{"title":"Roller Bearings","description":"","products":[{"product_id":"koyo-5760-tapered-roller-bearing-76-2mm-id-x-135-76mm-od-x-46-04mm-width-new-0226-160","title":"Koyo 5760 Tapered Roller Bearing, 76.2mm ID x 135.76mm OD x 46.04mm Width, New m00160","description":"\u003cp\u003eThe Koyo 5760 is a single row tapered roller bearing cone with a 3 inch straight bore and 1.815 inch cone width. Manufactured in Japan, this inch series component is the inner ring (cone) assembly portion of a tapered roller bearing set and is designed to pair with a matching cup such as the 5735 to complete the assembly. The 5700 series construction features chrome steel rollers guided by a stamped steel cage, with raceway and rolling element surfaces hardened for use under combined radial and axial loading. Published manufacturer data lists a basic dynamic load rating of 303,000 N and a basic static load rating of 380,000 N, with a maximum shaft fillet radius of 0.14 inch. The tapered geometry directs both radial and unidirectional thrust loads through the roller contact lines toward a common apex on the bearing axis, making this cone suitable for service in axle assemblies, gear reducers, machine tool spindles, agricultural and construction equipment wheel hubs, and similar industrial applications where heavy or impact loads are present. The 5760 part number is recognized across Koyo, Timken, NTN Bower, and other major inch series manufacturers as a dimensionally interchangeable single cone. Packaging shows a date code of 05\/19 and is marked Japan with UPC 605790 040. Supplied in original Koyo Bearings outer box.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-160\u003c\/p\u003e","brand":"Koyo Bearings","offers":[{"title":"Default Title","offer_id":48816996647152,"sku":"m00160","price":103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1566.jpg?v=1771354464"},{"product_id":"koyo-jtekt-5760-5735-tapered-roller-bearing-set-76-20mm-id-x-135-73mm-od-x-44-45mm-width-new-0226-162","title":"Koyo 5760 Tapered Roller Bearing, 76.2mm ID x 135.76mm OD x 46.04mm Width - New m00162","description":"\u003cp\u003eThe Koyo 5760 is a single row tapered roller bearing cone with a 3 inch straight bore and 1.815 inch cone width. Manufactured in Japan, this inch series component is the inner ring (cone) assembly portion of a tapered roller bearing set and is designed to pair with a matching cup such as the 5735 to complete the assembly. The 5700 series construction features chrome steel rollers guided by a stamped steel cage, with raceway and rolling element surfaces hardened for use under combined radial and axial loading. Published manufacturer data lists a basic dynamic load rating of 303,000 N and a basic static load rating of 380,000 N, with a maximum shaft fillet radius of 0.14 inch. The tapered geometry directs both radial and unidirectional thrust loads through the roller contact lines toward a common apex on the bearing axis, making this cone suitable for service in axle assemblies, gear reducers, machine tool spindles, agricultural and construction equipment wheel hubs, and similar industrial applications where heavy or impact loads are present. The 5760 part number is recognized across Koyo, Timken, NTN Bower, and other major inch series manufacturers as a dimensionally interchangeable single cone. Packaging shows a date code of 05\/19 and is marked Japan with UPC 605790 040. Supplied in original Koyo Bearings outer box.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-162\u003c\/p\u003e","brand":"KOYO (JTEKT)","offers":[{"title":"Default Title","offer_id":48816996679920,"sku":"m00162","price":103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1576.jpg?v=1771354591"},{"product_id":"fag-schaeffler-22207-e1-c3-spherical-roller-bearing-35mm-id-x-72mm-od-x-23mm-width-new-0226-175","title":"FAG 22207-E1-C3 Spherical Roller Bearing – 35mm ID x 72mm OD x 23mm Width – New m00175","description":"\u003cp\u003eThe FAG 22207-E1-C3 is a double row spherical roller bearing manufactured by Schaeffler in Germany. Bore diameter measures 35 mm, outside diameter 72 mm, and width 23 mm. The C3 suffix designates internal radial clearance greater than the standard CN class, suitable for applications involving thermal expansion, interference fits, or elevated operating temperatures. The E1 designation reflects the optimized internal geometry that increases dynamic load capacity over earlier 22200 series designs. Carton labeling identifies the unit as MPN 22207E1.C3*K1, supplied in original FAG packaging printed at Herzogenaurach, Germany.\u003c\/p\u003e\n\u003cp\u003eThe bearing features a cylindrical bore, sheet steel cage, and open (non sealed) construction. Two rows of symmetrical rollers run on a concave spherical raceway in the outer ring, allowing the assembly to accommodate static and dynamic shaft misalignment while supporting heavy radial loads and axial loads in both directions. Typical installation environments include gearboxes, fans, conveyors, vibrating screens, paper machinery, mining equipment, and general industrial drive trains where shaft deflection or housing misalignment is expected.\u003c\/p\u003e\n\u003cp\u003eManufacturer published reference data for the 22207-E1 series lists a basic dynamic load rating of approximately 89 kN, an operating temperature range from negative 30 to 200 degrees C, and a reference speed in the range of 10,700 rpm. Cross reference equivalents include SKF 22207 E\/C3 and NSK 22207 C\/C3. Confirm clearance class, cage material, and shaft fit requirements against the original application specification before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cimg style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/p\u003e\n\u003cp\u003eStock # 0226-175\u003c\/p\u003e","brand":"FAG (Schaeffler)","offers":[{"title":"Default Title","offer_id":48816996745456,"sku":"m00175","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1643.jpg?v=1771352652"},{"product_id":"consolidated-bearings-nn-3013-kms-p-5-double-row-cylindrical-roller-bearing-65mm-id-x-100mm-od-x-26mm-width-new-0226-166","title":"Consolidated Bearings NN-3013-KMS P\/5 Double Row Cylindrical Roller Bearing – 65mm ID x 100mm OD x 26mm Width – New","description":"\u003cp\u003eThe Consolidated Bearings NN-3013-KMS P\/5 is a double row cylindrical roller bearing with a tapered bore, designed for high precision rotating applications including machine tool spindles, gearboxes, and rolling mill assemblies. The bearing measures 65 mm bore, 100 mm outside diameter, and 26 mm width. The K suffix designates a 1:12 tapered bore, the M suffix indicates a machined bronze cage, and the P\/5 designation corresponds to ABEC #5 precision with ABEC #7 running accuracy. Two ribs on the outer ring and three ribs on the inner ring guide the cylindrical rollers in a double row arrangement, providing high radial load capacity along with the ability to accommodate axial displacement between the inner and outer rings. The outer and inner rings are separable, simplifying installation and removal during spindle service. Published manufacturer specifications for the NN3013 size class indicate a dynamic radial load rating of approximately 76.5 kN and a static radial load rating of approximately 116 kN, with a reference speed rating in the 8,000 to 9,500 r\/min range depending on lubrication. Consolidated Bearings has distributed precision cylindrical roller bearings to OEM and MRO accounts in the United States since 1932. The unit is packaged in its original Consolidated branded carton and includes a barcode label marked NN-3013-K and a product label reading NN-3013-KMS P\/5 with UPC 644075076159. Common applications include CNC lathe and milling machine main spindles, grinding spindles, and precision indexing tables.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-166\u003c\/p\u003e","brand":"Consolidated Bearings","offers":[{"title":"Default Title","offer_id":48816996876528,"sku":"m00166","price":966.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1596.jpg?v=1771356854"},{"product_id":"fag-schaeffler-group-22212-e1a-xl-m-spherical-roller-bearing-60mm-id-x-110mm-od-x-28mm-width-new-0226-170","title":"FAG 22212-E1A-XL-M Spherical Roller Bearing – 60mm ID x 110mm OD x 28mm Width – New m00170","description":"\u003cp\u003eThe FAG 22212-E1A-XL-M is a double row spherical roller bearing in the 222 series, manufactured by Schaeffler Group in Germany. This unit features a 60 mm bore, 110 mm outside diameter, and 28 mm width, with a cylindrical (straight) bore configuration. The bearing uses a solid machined brass cage guided on the inner ring, designated by the \"M\" suffix, and carries the X life designation indicating Schaeffler's premium internal construction with optimized contact surfaces, higher grade steel, and refined rolling elements for increased load capacity and extended service life. The E1A internal design provides higher dynamic load ratings than standard 222 series geometry. Production identifiers visible on the packaging include 0200R0J16, batch reference 0028606848, and trace code 019015933 0000 02. The X life branding and original FAG factory carton confirm OEM packaging. Spherical roller bearings of this geometry accommodate misalignment between shaft and housing while supporting heavy radial loads and axial loads in both directions, making them common in gearboxes, fans, blowers, conveyors, vibrating screens, paper machinery, crushers, mining equipment, marine drives, and general heavy duty industrial machinery. The 22212 size class is widely used as a replacement bearing across power transmission, material handling, and process equipment applications. Cross references for this designation include 22212-E1-XL-M and legacy 22212-E1-M numbering. Item shown in factory sealed FAG box marked Made in Germany.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-170\u003c\/p\u003e","brand":"FAG (Schaeffler Group)","offers":[{"title":"Default Title","offer_id":48816997105904,"sku":"m00170","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1619_21ed639e-a384-4d3a-ae37-5f566f24bfc0.jpg?v=1770821913"},{"product_id":"fag-schaeffler-group-22212-e1a-xl-m-spherical-roller-bearing-60mm-id-x-110mm-od-x-28mm-width-new-0226-171","title":"FAG 22212-E1A-XL-M Spherical Roller Bearing – 60mm ID x 110mm OD x 28mm Width – New m00171","description":"\u003cp\u003eThe FAG 22212-E1A-XL-M is a spherical roller bearing manufactured in Germany by Schaeffler under the FAG brand and designated as part of the X-life product family. The bearing carries an inner diameter of 60 mm, an outer diameter of 110 mm, and a width of 28 mm. The 22212 designation places it within the 222 series of double row spherical roller bearings, while the E1A suffix indicates the optimized internal geometry developed by FAG for increased dynamic load capacity. The XL marking identifies the bearing as an X-life version, which incorporates higher grade rolling elements, raceway surfaces, and steel cleanliness compared to standard catalog production. The M suffix specifies a machined solid brass cage guided on the inner ring, a configuration commonly selected for applications involving higher operating temperatures, heavier loads, or environments where polymer cages are unsuitable. The bearing is supplied in its original FAG factory packaging with a cylindrical bore (no K suffix), open construction, and is marked with manufacturer date code 0200R0416 and batch identifiers 0028606848 and 019015933. Spherical roller bearings of this type are used in industrial gearboxes, fans, blowers, conveyors, vibrating equipment, pumps, paper machinery, and other heavy duty rotating assemblies that require accommodation of misalignment between the shaft and housing. The 22212 series is interchangeable across major bearing manufacturers under equivalent ISO dimensional standards. EAN 4026677807755.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-171\u003c\/p\u003e","brand":"FAG (Schaeffler Group)","offers":[{"title":"Default Title","offer_id":48816997138672,"sku":"m00171","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1623.jpg?v=1771352553"},{"product_id":"fag-schaeffler-group-22212-e1a-xl-m-spherical-roller-bearing-60mm-id-x-110mm-od-x-28mm-width-new-0226-172","title":"FAG 22212-E1A-XL-M Spherical Roller Bearing – 60mm ID x 110mm OD x 28mm Width – New","description":"\u003cp\u003eThe FAG 22212-E1A-XL-M is a double row spherical roller bearing manufactured by Schaeffler Group in Germany, identified by EAN 4026677807755. This X-life series unit measures 60 mm bore, 110 mm outside diameter, and 28 mm width, with a cylindrical (straight) bore designation. The E1A internal geometry represents an optimized design with increased roller and raceway contact area, while the M suffix indicates a one piece machined brass cage guided on the inner ring. The XL marking denotes Schaeffler's X-life premium designation, reflecting upgraded steel grade, surface finish, and dimensional tolerances over standard catalog spherical roller bearings.\u003c\/p\u003e\n\u003cp\u003eSpherical roller bearings of this configuration accommodate heavy radial loads and axial loads in both directions, and the inherent self aligning capability compensates for shaft deflection and mounting misalignment between the bore and housing. Two rows of symmetrical barrel rollers operate against a common concave outer raceway, allowing the inner ring to articulate within the outer ring under load.\u003c\/p\u003e\n\u003cp\u003eTypical applications include gearbox shafts, fan and blower assemblies, conveyor pulleys, crusher shafts, paper machinery, vibrating screens, and general heavy duty industrial drive trains. The X-life specification supports higher dynamic load ratings and extended service intervals compared to standard 22212 series units.\u003c\/p\u003e\n\u003cp\u003ePackage markings include traceability codes 0200R0416 \/ 0028606848 \/ 019015933 0000 02. The unit is supplied in original FAG factory packaging. MPN: 22212-E1A-XL-M. Country of origin: Germany.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-172\u003c\/p\u003e","brand":"FAG (Schaeffler)","offers":[{"title":"Default Title","offer_id":48816997204208,"sku":"m00172","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1629.jpg?v=1771352527"},{"product_id":"barden-nn3020km-precision-cylindrical-roller-bearing-100mm-id-x-150mm-od-x-37mm-width-new-0226-179","title":"Barden NN3020KM SP51W33 Precision Cylindrical Roller Bearing – 100mm ID x 150mm OD x 37mm Width – New","description":"\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eThe Beaver Precision NN3020KM SP51W33 is a double row cylindrical roller bearing designed for machine tool main spindle applications where high radial load capacity, rigidity, and running accuracy are required. Bore diameter measures 100 mm, outside diameter measures 150 mm, and width measures 37 mm, conforming to standard NN30 series dimensions for this size. The K suffix designates a 1:12 tapered bore that allows the user to set radial internal clearance precisely by drawing the inner ring up the tapered shaft. The M designation indicates a machined brass cage that is roller guided, suitable for higher rotational speeds and higher operating temperatures than polymer cages. SP class corresponds to ISO P5 dimensional accuracy and ISO P4 running accuracy. The W33 suffix indicates an annular lubrication groove and three lubrication holes in the outer ring, allowing relubrication during service without disassembly. The double row configuration places two rows of cylindrical rollers between a triple ribbed inner ring and a separable plain outer ring, providing high radial stiffness in a compact axial envelope. The outer ring is separable from the inner ring assembly, which simplifies mounting and dismounting in spindle housings. Typical applications include lathe spindles, milling machine spindles, grinding machine work heads, machining center spindles, and other precision rotating assemblies. The part number NN3020KM SP51W33 appears on the original Beaver Precision box label. Cross references include SKF NN3020 KTN9\/SP, FAG NN3020 AS K M SP, NSK NN3020MBKRE44CC1P4, and NTN NN3020K.Stock # 0226-179\u003c\/span\u003e\u003c\/p\u003e","brand":"Barden","offers":[{"title":"Default Title","offer_id":48816997499120,"sku":"m00179","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1661.jpg?v=1771351710"},{"product_id":"fag-schaeffler-22207-e1-c3-spherical-roller-bearing-35mm-id-x-72mm-od-x-23mm-width-new-0226-174","title":"FAG 22207-E1-C3 Spherical Roller Bearing – 35mm ID x 72mm OD x 23mm Width – New m00174","description":"\u003cp\u003eThe FAG 22207-E1-C3 is a double row spherical roller bearing manufactured by Schaeffler in Germany. Bore diameter measures 35 mm, outside diameter 72 mm, and width 23 mm. The C3 suffix designates internal radial clearance greater than the standard CN class, suitable for applications involving thermal expansion, interference fits, or elevated operating temperatures. The E1 designation reflects the optimized internal geometry that increases dynamic load capacity over earlier 22200 series designs. Carton labeling identifies the unit as MPN 22207E1.C3*K1, supplied in original FAG packaging printed at Herzogenaurach, Germany.\u003c\/p\u003e\n\u003cp\u003eThe bearing features a cylindrical bore, sheet steel cage, and open (non sealed) construction. Two rows of symmetrical rollers run on a concave spherical raceway in the outer ring, allowing the assembly to accommodate static and dynamic shaft misalignment while supporting heavy radial loads and axial loads in both directions. Typical installation environments include gearboxes, fans, conveyors, vibrating screens, paper machinery, mining equipment, and general industrial drive trains where shaft deflection or housing misalignment is expected.\u003c\/p\u003e\n\u003cp\u003eManufacturer published reference data for the 22207-E1 series lists a basic dynamic load rating of approximately 89 kN, an operating temperature range from negative 30 to 200 degrees C, and a reference speed in the range of 10,700 rpm. Cross reference equivalents include SKF 22207 E\/C3 and NSK 22207 C\/C3. Confirm clearance class, cage material, and shaft fit requirements against the original application specification before installation.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-174\u003c\/p\u003e","brand":"FAG (Schaeffler)","offers":[{"title":"Default Title","offer_id":48816997531888,"sku":"m00174","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1639.jpg?v=1771352640"},{"product_id":"skf-22316-e-spherical-roller-bearing-80mm-id-x-170mm-od-x-58mm-width-new-0226-185","title":"SKF 22316 E Spherical Roller Bearing – 80mm ID x 170mm OD x 58mm Width – New","description":"\u003cp\u003eThe SKF 22316 E is a double row spherical roller bearing from SKF's Explorer performance class, identified by UPC 7316576654138 on the manufacturer packaging. Manufactured in Great Britain, this unit carries an 80 mm bore, 170 mm outside diameter, and 58 mm width, with a straight cylindrical bore, open (unsealed) construction, and a stamped steel cage. Normal radial internal clearance (CN) applies to the standard 22316 E designation. Published SKF specifications list a dynamic load rating of 490 kN, a static load rating of 540 kN, and a fatigue load rating of 54 kN, with a reference speed of 3000 r\/min and a limiting speed of 4000 r\/min. The optimized internal geometry and flangeless inner ring of the E series are designed to accommodate combined radial and axial loads, with self aligning capability to compensate for shaft misalignment and deflection. Common applications for the 22316 E include gearboxes, fans, pumps, vibrating screens, conveyors, paper machinery, and other heavy duty rotating equipment where high radial load capacity and shaft misalignment tolerance are required. The bearing ships in its original SKF Explorer branded box with factory part number and barcode label intact, MPN 22316 E shown on the carton label. Item identification was confirmed directly from the manufacturer packaging.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-185\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":48816998088944,"sku":"m00185","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1691.jpg?v=1771355906"},{"product_id":"timken-432d-tapered-roller-bearing-cup-95-25mm-od-x-50-80mm-width-new-0226-186","title":"Timken 432D Tapered Roller Bearing Cup – 95.25mm OD x 50.80mm Width – New m00186","description":"\u003cp\u003eRated for a 3.4843 in. outer diameter and 1-5\/16 in. width, the Timken 4320 is a Series 435 single cup outer race used in the assembly of single row tapered roller bearings. The cup pairs with a separately sold cone (inner race) assembly to form a complete bearing capable of carrying both radial and thrust loads. Manufacturer published specifications include a 0.130 in. maximum housing fillet radius and standard tolerance class. Construction is Timken high alloy bearing steel with an open configuration that allows for in-place lubrication and endplay or preload adjustment during equipment assembly. The 4320 part number is the market recognized OEM identifier for this Series 435 cup and is referenced consistently across industrial distributor catalogs including Applied, Eastern Industrial Automation, and Monarch Bearing. The cup is supplied in original Timken Tapered Roller Bearings packaging marked 4320 with lot code 200107 22. Single row tapered roller bearings of this size are commonly applied in vehicle axles, transmissions, wheel hubs, industrial gearboxes, conveyor drives, and other mechanical power transmission applications calling for combined load capacity. Operating temperature range per published Timken data is 65 to 250 degrees F. The 4320 2 variant referenced by some distributors corresponds to the same Series 435 cup with a different packaging or precision designation. This item is the cup only and does not include a matching cone.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-186\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":48816998121712,"sku":"m00186","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1696.jpg?v=1771356833"},{"product_id":"timken-432d-tapered-roller-bearing-cup-95-25mm-od-x-50-80mm-width-new-0226-187","title":"Timken 432D Tapered Roller Bearing Cup – 95.25mm OD x 50.80mm Width – New","description":"\u003cp\u003eRated for a 3.4843 in. outer diameter and 1-5\/16 in. width, the Timken 4320 is a Series 435 single cup outer race used in the assembly of single row tapered roller bearings. The cup pairs with a separately sold cone (inner race) assembly to form a complete bearing capable of carrying both radial and thrust loads. Manufacturer published specifications include a 0.130 in. maximum housing fillet radius and standard tolerance class. Construction is Timken high alloy bearing steel with an open configuration that allows for in-place lubrication and endplay or preload adjustment during equipment assembly. The 4320 part number is the market recognized OEM identifier for this Series 435 cup and is referenced consistently across industrial distributor catalogs including Applied, Eastern Industrial Automation, and Monarch Bearing. The cup is supplied in original Timken Tapered Roller Bearings packaging marked 4320 with lot code 200107 22. Single row tapered roller bearings of this size are commonly applied in vehicle axles, transmissions, wheel hubs, industrial gearboxes, conveyor drives, and other mechanical power transmission applications calling for combined load capacity. Operating temperature range per published Timken data is 65 to 250 degrees F. The 4320 2 variant referenced by some distributors corresponds to the same Series 435 cup with a different packaging or precision designation. This item is the cup only and does not include a matching cone.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-187\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":48816998187248,"sku":"m00187","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1702.jpg?v=1771356170"},{"product_id":"consolidated-bearings-nn-3019-ms-p-5-double-row-cylindrical-roller-bearing-95mm-id-x-145mm-od-x-37mm-width-new-0226-188","title":"Consolidated Bearings NN-3019 MS P\/5 Double Row Cylindrical Roller Bearing – 95mm ID x 145mm OD x 37mm Width – New","description":"\u003cp\u003eThe Consolidated Bearings NN-3019 MS P\/5 is a double row super-precision cylindrical roller bearing with a cylindrical bore, manufactured to ABEC 5 (P5) precision class. This NN series bearing is intended for high-stiffness, high-accuracy applications, most commonly machine tool spindles, gear reducers, and other precision rotating equipment where rigidity and concentricity are critical. The MS designation indicates a machined brass cage configuration. Per published manufacturer specifications, the NN-3019 envelope is 95 mm bore by 145 mm outside diameter by 37 mm width. The double row roller arrangement provides high radial load carrying capacity within a compact cross section, and the design allows separation of the inner ring from the outer ring assembly for easier mounting and dismounting. The bearing is supplied in its original Consolidated Bearings retail packaging with barcode 6 44075 07588. The outer box shows cosmetic shelf wear and label staining consistent with surplus storage, while the bearing assembly remains sealed inside the original inner packaging. UPC 644075075888 is associated with this part number on the Consolidated Bearings catalog. Cross-referenced equivalents from other manufacturers include the SKF NN 3019 KTN9\/SPW33, NSK NN 3019 MBKRCC1P5, and FAG NN3019-AS-K-M-SP, all sharing the same 95 x 145 x 37 mm envelope and double row super-precision construction. Suitable for replacement service in precision spindle assemblies and other applications calling for an NN 30 series P5 class cylindrical roller bearing.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-188\u003c\/p\u003e","brand":"Consolidated Bearing","offers":[{"title":"Default Title","offer_id":48816998220016,"sku":"m00188","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1707.jpg?v=1771351501"},{"product_id":"timken-5521-bearing-123-03mm-id-x-32-54mm-width-new-0226-198","title":"Timken 552D Type for Title Tapered Roller Bearing Double Cup – 4.875 In. OD x 2.5 In. Cup Width – New","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Timken 552D is a double tapered roller bearing cup designed as the outer race component for TDO (Tapered Double Outer) assemblies. It features an outer diameter of 4.875 inches and a cup width of 2.5 inches, with the dimensional data sourced from Timken published specifications. The 552D pairs with multiple Timken cone part numbers, including 552 (or 552A), 554, 555, 555S, 558, 558A, 558S, 559, and 560, allowing the assembly to be configured for a wide range of shaft diameters within a common housing bore. The double cup is constructed from Timken high alloy bearing steel and is machined to inch series tolerances. As part of a TDO assembly, the 552D is mounted with two single cones in a back to back arrangement, providing combined radial and thrust load capacity along with resistance to overturning moments. The TDO configuration permits the bearing to be installed in fixed positions or to float in the housing bore. Common applications include industrial gearboxes, axle systems, pinion supports, and other power transmission equipment requiring high radial and axial load capability. The cup carries the registered Timken trademark and is supplied in its original Timken tapered roller bearings box marked 552D. Country of origin and packaging condition are as shown in the listing photos. Sold as a standalone replacement cup component without matching cones.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-198\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":48819144327408,"sku":"m00198","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00198-1.jpg?v=1775505827"},{"product_id":"fag-30208-a-tapered-roller-bearing-40mm-id-x-80mm-od-x-19-75mm-width-new-0226-253","title":"FAG 30208-A Tapered Roller Bearing – 40mm ID x 80mm OD x 19.75mm Width – New m00253","description":"\u003cp\u003eThe FAG 30208-A is a single row metric tapered roller bearing produced by Schaeffler Group. This unit carries a 40 mm bore, 80 mm outside diameter, and 19.75 mm overall width, conforming to DIN ISO 355 and DIN 720 main dimensions for the 302 series. The barcode label identifies the unit as made in Hungary, with package markings 0236K1219 and 0015447581 along with EAN 4012801039505. The bearing is a separable design consisting of an inner ring with cage and roller set (cone) and a separate outer ring (cup), allowing the two components to be mounted independently in mirror image with a second tapered roller bearing in X, O, or tandem arrangement. Conical raceways and tapered rollers allow the unit to accept combined radial and axial loads, with axial capacity in one direction. Published FAG catalog values include a dynamic radial load rating of 61,000 N, static radial load rating of 67,000 N, fatigue limit load of 7,600 N, limiting speed of 9,600 rpm, and reference speed of 5,900 rpm. The cage retains the rollers in a window arrangement. Common applications include gearboxes, wheel hubs, pumps, electric motors, conveyor drives, and general industrial machinery requiring rigid shaft guidance under combined loading. Sold as a single bearing, factory packaged in original FAG box with sealed label intact. Cross references include 30208, 30208JR, and 30208XL designations.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-253\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":48819201081584,"sku":"m00253","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00253-1.jpg?v=1775507839"},{"product_id":"fag-30208-a-tapered-roller-bearing-40mm-id-x-80mm-od-x-19-75mm-width-new-0226-254","title":"FAG 30208-A Tapered Roller Bearing – 40mm ID x 80mm OD x 19.75mm Width – New m00254","description":"\u003cp\u003eThe FAG 30208-A is a single row metric tapered roller bearing produced by Schaeffler Group. This unit carries a 40 mm bore, 80 mm outside diameter, and 19.75 mm overall width, conforming to DIN ISO 355 and DIN 720 main dimensions for the 302 series. The barcode label identifies the unit as made in Hungary, with package markings 0236K1219 and 0015447581 along with EAN 4012801039505. The bearing is a separable design consisting of an inner ring with cage and roller set (cone) and a separate outer ring (cup), allowing the two components to be mounted independently in mirror image with a second tapered roller bearing in X, O, or tandem arrangement. Conical raceways and tapered rollers allow the unit to accept combined radial and axial loads, with axial capacity in one direction. Published FAG catalog values include a dynamic radial load rating of 61,000 N, static radial load rating of 67,000 N, fatigue limit load of 7,600 N, limiting speed of 9,600 rpm, and reference speed of 5,900 rpm. The cage retains the rollers in a window arrangement. Common applications include gearboxes, wheel hubs, pumps, electric motors, conveyor drives, and general industrial machinery requiring rigid shaft guidance under combined loading. Sold as a single bearing, factory packaged in original FAG box with sealed label intact. Cross references include 30208, 30208JR, and 30208XL designations.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cp\u003e• Genuine FAG 30208-A bearing\u003cbr\u003e• Tapered roller design for combined radial and axial load support\u003cbr\u003e• Precision ground raceways for smooth operation\u003cbr\u003e• 40 mm inner diameter\u003cbr\u003e• 80 mm outer diameter\u003cbr\u003e• 19.75 mm overall width\u003cbr\u003e• Suitable for industrial and automotive replacement applications\u003cbr\u003e• New condition\u003c\/p\u003e\n\u003cp\u003eCommon Applications\u003c\/p\u003e\n\u003cp\u003eThe FAG 30208-A tapered roller bearing is commonly used in:\u003c\/p\u003e\n\u003cp\u003e• Gearboxes\u003cbr\u003e• Axle assemblies\u003cbr\u003e• Wheel hubs\u003cbr\u003e• Industrial drive systems\u003cbr\u003e• Agricultural equipment\u003cbr\u003e• Construction machinery\u003cbr\u003e• General rotating mechanical equipment\u003c\/p\u003e\n\u003cp\u003eTapered roller bearings are ideal where load direction control and axial positioning are critical.\u003c\/p\u003e\n\u003cp\u003eWhy Choose FAG 30208-A\u003c\/p\u003e\n\u003cp\u003eFAG bearings are known for consistent manufacturing standards, high load ratings, and reliable performance in industrial environments. The 30208-A model is a widely specified bearing size, making it a dependable replacement option when this exact part number is required.\u003c\/p\u003e\n\u003cp\u003eImportant Note\u003c\/p\u003e\n\u003cp\u003ePlease verify dimensions and part number compatibility before installation. Sold as shown.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-254\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":48819201147120,"sku":"m00254","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00254-1.jpg?v=1775507840"},{"product_id":"koyo-5760-tapered-roller-bearing-76-2mm-id-x-36-51mm-width-new-0226-217","title":"Koyo 5760 Tapered Roller Bearing – 76.2mm ID x 36.51mm Width – New","description":"\u003cp\u003eThe Koyo 5760 is a single row tapered roller bearing cone manufactured in Japan by JTEKT Corporation. This component is the inner ring assembly of a 5700 series inch dimension tapered roller bearing set, designed to be paired with the matching 5735 cup to form a complete bearing. The cone features a 3.000 inch bore diameter and a 1.815 inch cone width per Koyo published specifications. Construction includes a chrome steel roller set retained by a stamped steel cage, with raceways ground to support combined radial and axial loading in a single direction. Published basic load ratings list a static load capacity of 380,000 N and a dynamic load capacity of 303,000 N. The tapered geometry of the rollers and raceway allows the bearing to accommodate heavy radial loads along with axial thrust loads when properly mounted in opposition to a second tapered roller bearing. Typical applications for the 5700 series include heavy industrial machinery, agricultural equipment, gearboxes, wheel hub assemblies, and power transmission systems where high load capacity at low to intermediate rotational speeds is required. The unit is supplied in its original Koyo branded retail packaging with a date code of 05\/19 and barcode 605790040610 visible on the carton label. The item is identified as part number 5760, sold individually as a cone component only. Interchanges include the Timken 5760 and Bower 5760 under industry standard tapered roller bearing cross references.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-217\u003c\/p\u003e","brand":"Koyo","offers":[{"title":"Default Title","offer_id":48819201179888,"sku":"m00217","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00217-1.jpg?v=1775505837"},{"product_id":"fag-30208-a-tapered-roller-bearing-40mm-id-x-80mm-od-x-19-75mm-width-0226-255","title":"FAG 30208-A Tapered Roller Bearing – 40mm ID x 80mm OD x 19.75mm Width","description":"\u003cp\u003eThe FAG 30208-A is a single row metric tapered roller bearing produced by Schaeffler Group. This unit carries a 40 mm bore, 80 mm outside diameter, and 19.75 mm overall width, conforming to DIN ISO 355 and DIN 720 main dimensions for the 302 series. The barcode label identifies the unit as made in Hungary, with package markings 0236K1219 and 0015447581 along with EAN 4012801039505. The bearing is a separable design consisting of an inner ring with cage and roller set (cone) and a separate outer ring (cup), allowing the two components to be mounted independently in mirror image with a second tapered roller bearing in X, O, or tandem arrangement. Conical raceways and tapered rollers allow the unit to accept combined radial and axial loads, with axial capacity in one direction. Published FAG catalog values include a dynamic radial load rating of 61,000 N, static radial load rating of 67,000 N, fatigue limit load of 7,600 N, limiting speed of 9,600 rpm, and reference speed of 5,900 rpm. The cage retains the rollers in a window arrangement. Common applications include gearboxes, wheel hubs, pumps, electric motors, conveyor drives, and general industrial machinery requiring rigid shaft guidance under combined loading. Sold as a single bearing, factory packaged in original FAG box with sealed label intact. Cross references include 30208, 30208JR, and 30208XL designations.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-255\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":48819258523888,"sku":"m00255","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00255-1.jpg?v=1775507842"},{"product_id":"fag-30208-a-tapered-roller-bearing-40mm-id-x-80mm-od-x-19-75mm-width-new-0226-256","title":"FAG 30208-A Tapered Roller Bearing – 40mm ID x 80mm OD x 19.75mm Width – New","description":"\u003cp\u003eThe FAG 30208-A is a single row metric tapered roller bearing produced by Schaeffler Group. This unit carries a 40 mm bore, 80 mm outside diameter, and 19.75 mm overall width, conforming to DIN ISO 355 and DIN 720 main dimensions for the 302 series. The barcode label identifies the unit as made in Hungary, with package markings 0236K1219 and 0015447581 along with EAN 4012801039505. The bearing is a separable design consisting of an inner ring with cage and roller set (cone) and a separate outer ring (cup), allowing the two components to be mounted independently in mirror image with a second tapered roller bearing in X, O, or tandem arrangement. Conical raceways and tapered rollers allow the unit to accept combined radial and axial loads, with axial capacity in one direction. Published FAG catalog values include a dynamic radial load rating of 61,000 N, static radial load rating of 67,000 N, fatigue limit load of 7,600 N, limiting speed of 9,600 rpm, and reference speed of 5,900 rpm. The cage retains the rollers in a window arrangement. Common applications include gearboxes, wheel hubs, pumps, electric motors, conveyor drives, and general industrial machinery requiring rigid shaft guidance under combined loading. Sold as a single bearing, factory packaged in original FAG box with sealed label intact. Cross references include 30208, 30208JR, and 30208XL designations.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-256\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":48819278217456,"sku":"m00256","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00256-1.jpg?v=1775507843"},{"product_id":"bower-bca-nu106m-cylindrical-roller-bearing-30mm-id-x-55mm-od-x-13mm-width-new-0226-257","title":"Bower BCA NU106M Cylindrical Roller Bearing – 30mm ID x 55mm OD x 13mm Width – New","description":"\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eThe Browning NU106M is a single row cylindrical roller bearing supplied in its original manufacturer box. Part number NU106M corresponds to a 100 series light duty cylindrical roller bearing with a 30 mm bore, 55 mm outside diameter, and 13 mm width. The M suffix indicates a machined brass cage, a feature typically specified for applications requiring higher load capacity, elevated operating temperatures, or higher rotational speeds than steel cage equivalents. The NU design configuration has two integral flanges on the outer ring and no flanges on the inner ring, allowing the bearing to accommodate axial displacement of the shaft in both directions relative to the housing. This separable construction permits independent mounting of the inner and outer rings, simplifying installation, removal, and maintenance in fitted applications. Cylindrical roller bearings of this style carry heavy radial loads while maintaining low cross sectional height and friction. Common applications include electric motors, gearboxes, pumps, compressors, machine tool spindles, and general industrial power transmission assemblies. The package shown is the original Browning yellow and black branded box with manufacturer label bearing the code 0817H775. Browning is a Regal Rexnord brand with a long history in mechanical power transmission components, including bearings, V belt drives, sheaves, and gearing. The bearing is offered as found in its original packaging with the catalog part number NU106M as marked on the box label.Stock # 0226-257\u003c\/span\u003e\u003c\/p\u003e","brand":"Bower (BCA Bearings)","offers":[{"title":"Default Title","offer_id":48819278250224,"sku":"m00257","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00257-1.jpg?v=1775507843"},{"product_id":"timken-472-tapered-roller-bearing-cone-2-7500-id-x-4-7244-od-x-1-1875-width-new-0226-223","title":"Timken 472 Tapered Roller Bearing Cone – 4.7240 In. OD x 0.9542 In. Width – New","description":"\u003cp\u003eThe Timken 472 is a single cup (outer ring) component of a tapered roller bearing assembly within the Timken 400 Series. Manufactured from high alloy steel, this cup measures 4.7240 inches outside diameter with a 0.9542 inch cup width and a straight outside diameter geometry per published Timken specifications. The 472 cup pairs with a matching cone assembly, sold separately, to form a complete tapered roller bearing capable of supporting both radial and axial loads between rotating and non-rotating members.\u003c\/p\u003e\n\u003cp\u003eCommon pairings for the 472 cup include cones such as the 462, 463, 464, 469, 387A, and 482 series, depending on the required bore size and load configuration. The cup features an open design intended for lubrication applied in place, allowing for accurate adjustment during installation and ongoing maintenance.\u003c\/p\u003e\n\u003cp\u003eApplications for this bearing component include automotive wheel hubs, transmissions, differentials, axle systems, and heavy industrial machinery used in mining, construction, agriculture, and conveying equipment. The 472 conforms to ABMA standard 19.2 boundary dimensions and ISO 355 series designations for tapered roller bearings, with width tolerances per ISO 492.\u003c\/p\u003e\n\u003cp\u003eItem supplied as a single cup in the original Timken branded box marked 472, with manufacturer date code 200903 visible on the box. Cup is sold individually and does not include a mating cone, rollers, or cage. Suitable for replacement, repair, and OEM rebuild applications requiring a Timken 400 Series single cup with a 4.724 inch outer race.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-223\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":48819278282992,"sku":"m00223","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00223-1.jpg?v=1775507184"},{"product_id":"timken-395-tapered-roller-bearing-cone-1-3750-id-34-925-mm-new-0226-225","title":"Timken 395 Tapered Roller Bearing Cone – 1.3750\" ID (34.925 mm) – New","description":"\u003cp\u003eThe Timken 395 is a single cone (inner ring) component of a tapered roller bearing assembly, supplied new in the original Timken manufacturer box marked \"Tapered Roller Bearings.\" This cone is part of the Timken 395 series and is engineered to mate with compatible cups including the 394, 394A, 394AS, 3920, and 3920B to form a complete single tapered roller bearing capable of supporting combined radial and axial loads.\u003c\/p\u003e\n\u003cp\u003eConfirmed manufacturer specifications include a 2.5000 in. straight bore diameter, 0.8660 in. cone width, and a maximum shaft fillet radius of 0.14 in. The cone is built from high alloy bearing steel and features a one piece stamped steel cage that retains the tapered rollers and spaces them evenly across the raceway. Dynamic load rating is 22,200 lbf and static load rating is 28,100 lbf when paired with a matched cup.\u003c\/p\u003e\n\u003cp\u003eTapered roller bearings of this series are commonly used in automotive axle systems, wheel hub assemblies, agricultural and construction equipment, industrial gearboxes, and conveyor drives where opposing pairs are mounted on a shaft to manage thrust loads in both directions. The 395 is an inch series cone covered by ABMA Standard 19.2 and ISO inch tapered roller bearing tolerance classes.\u003c\/p\u003e\n\u003cp\u003eUPC marking on this item is consistent with the original Timken packaging. The cone is supplied with the rollers retained and the bore protected for handling. Storage may show shelf wear on the outer box. The cup is sold separately.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-225\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":48819278381296,"sku":"m00225","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00225-1.jpg?v=1775507186"},{"product_id":"urb-32012-xa-tapered-roller-bearing-60mm-id-x-95mm-od-x-23mm-width-new-0226-258","title":"URB 32012 XA Tapered Roller Bearing – 60mm ID x 95mm OD x 23mm Width – New","description":"\u003cp\u003eThe Bower 32012 XA is a single row metric tapered roller bearing assembly with a 60 mm bore, 95 mm outside diameter, and 23 mm width. Supplied as a matched cone and cup set, this bearing is designed to support combined radial and axial loads in a single direction and is commonly mounted in opposing pairs on a shaft. The 32012 XA falls within the widely used 32000 series of ISO 355 metric tapered roller bearings, with verified interchange numbers including 32012X, 32012-X-XL, 4T-32012, HR32012, and 32012 JR across manufacturers such as NTN, SKF, FAG, Timken, Koyo, and NSK. Bower is a US produced premium tapered roller bearing brand operated under NTN-Bower with manufacturing plants in Macomb, IL and Hamilton, AL, and is specified by OEMs and heavy duty fleet managers across North America. Bower tapered roller bearings feature crowned precision rollers and raceways for low friction and even load distribution and meet or exceed ISO and ABMA standards. Typical applications for the 32012 size include heavy duty truck wheel ends, agricultural machinery, conveying equipment, electric motors, mining equipment, gear drives, elevators, rolling mills, and aggregate crushers. Per published manufacturer specifications for this size, basic dynamic load rating is approximately 83.8 kN, basic static load rating is approximately 121.5 kN, with limiting speeds of 3,800 rpm grease and 5,000 rpm oil. The label on the original packaging shows part number 32012 XA along with internal identifier 1114N776 and the URB legacy code. MPN: 32012 XA.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-258\u003c\/p\u003e","brand":"URB (Rulmenți Bârlad)","offers":[{"title":"Default Title","offer_id":48819278446832,"sku":"m00258","price":94.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00258-1.jpg?v=1775507844"},{"product_id":"timken-558-tapered-roller-bearing-cone-2-7920-id-new-0226-227","title":"Timken 558 Tapered Roller Bearing Cone – 2.3750 In. ID x 1.4440 In. Width – New","description":"\u003cp\u003eThe Timken 558 is a single cone for a single row tapered roller bearing, part of the widely used Timken 500 Series inch tapered roller bearing line. This cone (inner ring) assembly pairs with a matching cup (outer ring, sold separately) to form a complete tapered roller bearing suitable for combined radial and axial load applications. Bore diameter is 2.3750 inches and cone width is 1.4440 inches per Timken published specifications. Construction is high alloy bearing steel with a stamped steel cage that retains and spaces the tapered rollers. The open design supports in place lubrication and field adjustment of axial clearance or preload during assembly. The 558 is the cone half of common bearing pairings including 558\/552A and 558\/553X assemblies used across automotive axle systems, heavy truck wheel ends, agricultural equipment, mining machinery, conveyor drives, and general industrial power transmission. Made in USA as indicated on the bearing markings. This unit ships in the original Timken box with original poly bag intact. Buyers replacing both halves of a tapered roller bearing assembly should source the matching cup separately to ensure proper raceway pairing. MPN 558. Series 555. Inch system part numbering per ABMA Standard 19.2 and ISO 720 tapered roller bearing conventions.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-227\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":48819278479600,"sku":"m00227","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00227-2.jpg?v=1775507187"},{"product_id":"timken-572-tapered-roller-bearing-cup-5-6250-od-x-1-4375-width-0226-222","title":"Timken 572 Tapered Roller Bearing Cup – 5.5115 In. OD x 1.125 In. Width","description":"\u003cp\u003eThe Timken 572 is a single cup tapered roller bearing component that serves as the outer race in a TS style tapered roller bearing assembly. Manufactured in the United States from chrome steel, this cup measures 5.5115 inches outer diameter and 1.125 inches in width, with a maximum housing fillet radius of 0.130 inches. The 572 is part of the Timken 575 series and is designed to pair with compatible cone part numbers including 575, 575S, 576, 577, 578, 580, 580X, 581, and 582. ABMA precision rating is Class 2, with a non flanged cup geometry and no lubrication hole.\u003c\/p\u003e\n\u003cp\u003eCommon applications include heavy truck and trailer wheel ends, drive axle conventional outer bearing positions, industrial gearboxes, agricultural machinery, and other heavy duty equipment requiring management of combined radial and thrust loads. The 572 is also referenced as part of Timken bearing set SET401 when paired with cone 580. UPC 053893059266. Cross references include TM572, BR572, FLT572, SBN572, E TM572, IM572, 14346, 248028, and many additional OEM and aftermarket numbers.\u003c\/p\u003e\n\u003cp\u003eThe item is shipped in its original orange Timken branded box marked TAPERED ROLLER BEARINGS with part number 572 printed on the end label. Box shows minor handling wear consistent with surplus inventory storage.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-222\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":48819282968816,"sku":"m00222","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00222-1.jpg?v=1775507188"},{"product_id":"timken-trd-3244-thrust-roller-bearing-2-000-id-x-2-750-od-x-0-078-width-new-0226-228","title":"Timken TRD-3244 Thrust Roller Bearing – 2.000\" ID x 2.750\" OD x 0.078\" Width – New","description":"\u003cp\u003eThe Timken Torrington TRD-3244 is a thrust roller bearing washer with a 2 inch inside diameter, 2-3\/4 inch outside diameter, and 1\/8 inch width. Manufactured in the USA, this washer is supplied as new old stock in the original Timken Torrington retail box with part number TRD-3244 and barcode 087796003637. Date code markings on the box label read 03W 22 051 with internal reference 01624935. The TR series washer is designed to function as a raceway surface in thrust needle roller bearing assemblies where adjacent shaft or housing components cannot serve as raceways. It can be configured as a shaft washer with bore piloting or as a housing washer with outside diameter piloting. Both faces are flush ground to support use as raceways on either side. The washer is produced from through hardened chromium bearing steel for dimensional stability under axial loading. Typical applications include machine tool drive shafts, automotive transmissions, steering gear assemblies, clutch packs, rotary tables, outboard propeller shafts, and industrial gearboxes. The TRD-3244 is the heavier section TR series washer in the 3244 dimensional family, with cross reference to Koyo TRD-3244 and INA TWD3244. Box label includes the manufacturer notation to lubricate before installation. Item shipped in original retail packaging.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-228\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":48819283001584,"sku":"m00228","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00228-1.jpg?v=1775507188"},{"product_id":"mcgill-bearing-new-0226-259","title":"McGill MR 44 SS Needle Roller Bearing 2-3\/4\" Bore Double Sealed Cagerol - NEW","description":"\u003cp\u003eThe McGill MR 44 SS is a CAGEROL machined race radial needle roller bearing, sealed configuration, supplied in original factory packaging. UPC 726166067878. Part of the McGill MR Series of heavy duty standard unmounted needle roller bearings, this size has a 2-3\/4 inch bore diameter, 3-1\/2 inch outside diameter, and 1-3\/4 inch width. The \"SS\" suffix designates double lip seals with both lips turned in, a configuration intended primarily for lubrication retention. Construction consists of an outer ring and roller assembly only, with no inner ring. Cage-guided needle rolling elements are manufactured from 52100 bearing quality steel, paired with a steel cage and rubber lip seals. The bearing features an annular lubrication groove and is relubricatable. Published manufacturer specifications list a basic dynamic load rating of 24,500 lb, basic static load rating of 46,700 lb, and a maximum rotating speed of 1,390 rpm. Operating temperature range is published as negative 20 to 250 degrees Fahrenheit. McGill cross references for this size include MS51961-36. The MR Series is widely used in industrial gearboxes, conveyors, agricultural equipment, automotive applications, and general machinery requiring compact radial load capacity within a thin section envelope. McGill is a brand of Regal Rexnord, formerly Emerson Power Transmission. Item supplied in sealed original McGill Precision Bearings box as shown.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-259\u003c\/p\u003e","brand":"McGill","offers":[{"title":"Default Title","offer_id":48824191779056,"sku":"m00259","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/m00259-1.jpg?v=1775507845"},{"product_id":"koyo-jtekt-tapered-roller-bearing-cone-5760-3-in-bore-x-1815-in-width-0226-667","title":"Koyo Tapered Roller Bearing Cone 5760 3 in. Bore x 1.815 in. Width","description":"\u003cp\u003eA single-row tapered roller bearing cone from Koyo (JTEKT), part number 5760, manufactured in Japan. This inch-series cone features a 3.000 in. straight bore and a 1.815 in. cone width, with a maximum shaft fillet radius of 0.140 in. Dynamic load capacity is rated at 303,000 N (68,100 lb) and static load capacity at 380,000 N (85,400 lb), sourced from published manufacturer data. The 5760 cone is a Type TS single-row design with a stamped steel cage and chrome steel rollers. It is dimensionally interchangeable with Timken, NTN, and Bower 5760 cones and is typically used in opposing pairs or matched with the 5735 cup. Applications include heavy equipment, agricultural machinery, transmissions, and industrial drive systems requiring high radial and axial load capacity. The bearing ships in its original Koyo factory box, sealed in protective poly wrap, dated 05\/19 with country of origin Japan.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0226-667\u003c\/p\u003e","brand":"Koyo (JTEKT)","offers":[{"title":"Default Title","offer_id":48891224064240,"sku":"m00667","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/AE95D8CB-F9E2-4F14-A596-FA5B2C443898.jpg?v=1771960953"},{"product_id":"fag-schaeffler-group-cylindrical-roller-bearing-nn3019-as-k-m-sp-95-x-145-x-37-mm-0226-681","title":"FAG (Schaeffler Group) Cylindrical Roller Bearing NN3019-AS-K-M-SP 95 x 145 x 37 mm","description":"\u003cp\u003eUsed in machine tool spindles and precision rotating assemblies, the FAG NN3019-AS-K-M-SP is a double-row super precision cylindrical roller bearing manufactured by the Schaeffler Group. The bearing carries part number NN3019-AS-K-M-SP and measures 95 mm bore, 145 mm outer diameter, and 37 mm width per published Schaeffler specifications. Construction features a tapered bore with a 1:12 taper ratio, a solid brass cage, and a separable outer ring on both sides to facilitate installation and removal. The inner ring includes lubrication grooves and holes in the outer ring for in-service relubrication. Precision class is Special Precision (SP), conforming to DIN 5412-4 for non-locating double-row cylindrical roller bearing arrangements. Dynamic radial load rating is 143,000 N and static radial load rating is 236,000 N per published FAG catalog data. Limiting speed for grease lubrication is 5,300 RPM; for minimal quantity oil lubrication, 6,300 RPM. Published weight is 2.14 kg. This bearing is commonly specified as a direct replacement for SKF NN3019 K TN9\/SP, NTN NN3019C1NA P4, and Koyo NN3019K C1 NA FW P5 in equivalent precision applications.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0226-681\u003c\/p\u003e","brand":"FAG (Schaeffler Group)","offers":[{"title":"Default Title","offer_id":48891397275888,"sku":"m00681","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/96828293-BFA9-4218-A80E-5C53B8463F4D.jpg?v=1771964895"},{"product_id":"urb-double-row-cylindrical-roller-bearing-nn3019kmsp51w33-95-x-145-x-37-mm-0326-215","title":"URB Double Row Cylindrical Roller Bearing NN3019KMSP51W33 95 x 145 x 37 mm","description":"\u003cp\u003eThe URB NN3019KMSP51W33 is a double row precision cylindrical roller bearing manufactured by SC Rulmenti SA Barlad of Romania. Bore diameter measures 95 mm, outside diameter measures 145 mm, and width measures 37 mm. The designation breakdown identifies this as an NN30 series bearing with a tapered bore of 1:12 (K), a machined brass cage (M), spindle bearing precision class SP (equivalent to P5), high precision class 5 tolerance (51), and an outer ring lubrication groove with three holes (W33).\u003c\/p\u003e\n\u003cp\u003eDouble row cylindrical roller bearings of the NN30 series feature a solid inner ring with three integral ribs, a solid outer ring without ribs, two rows of cylindrical rollers, and a roller riding solid brass cage. The outer ring is separable from the inner ring and roller assembly, which simplifies mounting and dismounting on machine tool spindles. The double row design provides high radial load capacity, high radial stiffness, and high running accuracy within a compact axial envelope. The W33 lubrication feature allows grease or oil to be supplied through the outer ring directly to the rolling element zone.\u003c\/p\u003e\n\u003cp\u003eCommon applications include the main spindles of CNC lathes, milling machines, machining centers, grinding machines, and other rotating equipment that requires precise radial location combined with the ability to accommodate axial thermal expansion of the shaft. The tapered bore allows internal clearance to be adjusted by controlling the press in distance during installation. Item ships in original Bearings Limited factory box as pictured.\u003c\/p\u003e\n\u003cp\u003eStock # 0326-215\u003c\/p\u003e","brand":"URB","offers":[{"title":"Default Title","offer_id":48937599140080,"sku":"m00215","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1844.jpg?v=1772650280"},{"product_id":"nsk-cylindrical-roller-bearing-nn3019kcc9p5yu17-95-x-145-x-37-mm-0326-212","title":"NSK Cylindrical Roller Bearing NN3019KCC9P5YU17 95 x 145 x 37 mm","description":"\u003cp\u003eNSK manufactured the NN3019KCC9P5YU17, a double row super precision cylindrical roller bearing supplied as Mazak OEM part number F04NP000390 for CNC machine tool spindle applications. Dimensions are 95 mm bore by 145 mm outside diameter by 37 mm width, sourced from published NSK specifications for the NN3019 series.\u003c\/p\u003e\n\u003cp\u003eThe K suffix indicates a tapered bore with a 1:12 taper, allowing precise adjustment of radial internal clearance during installation on the spindle shaft. The CC9 designation specifies the matched clearance class applicable to ISO Tolerance Class 5 and Class 4 cylindrical roller bearings with tapered bores. The P5 suffix denotes ISO Class 5 precision, the standard accuracy grade for NSK super precision NN30 series spindle bearings. The YU17 suffix is a specialized NSK internal designation tied to OEM application requirements.\u003c\/p\u003e\n\u003cp\u003eConstruction features include solid inner and outer rings with separable components for ease of mounting and dismounting. The double row configuration delivers high radial load capacity and rigidity, making this bearing class standard for the front and rear spindle positions of precision lathes, machining centers, and grinding machines. The bearing is supplied open without seals.\u003c\/p\u003e\n\u003cp\u003eOriginal Mazak packaging is present with the original labeling intact, identifying customer purchase order 7390282, order number 16402, and inventory location 24 16 R4. Quantity supplied is 1 bearing. The Mazak box references the part description ASK 145.11X11 (1:1). This is a stocked spare originally procured through Mazak for use as a CNC machine tool spindle replacement bearing.\u003c\/p\u003e\n\u003cp\u003eStock # 0326-212\u003c\/p\u003e","brand":"NSK","offers":[{"title":"Default Title","offer_id":49464473977072,"sku":"m00212","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/63679302-1803-4B1C-BD6C-3391199C2597.jpg?v=1774636182"},{"product_id":"consolidated-bearings-needle-roller-bearing-nki-4230-42-x-57-x-30-mm-0326-251","title":"Consolidated Bearings Needle Roller Bearing NKI-42\/30 42 x 57 x 30 mm","description":"\u003cp\u003eThe Consolidated NKI-42\/30 is a precision needle roller bearing with inner ring, supplied in its original Consolidated Bearings retail box. Bore diameter measures 42 mm, outside diameter measures 57 mm, and width measures 30 mm. UPC barcode on the box reads 644075082549. The NKI series is a light duty, single row machined needle roller bearing complete with outer ring, retainer guided needle rollers, and a separable inner ring. Construction is open enclosure, non self aligning, with both sides separable from the inner ring. Per manufacturer published specifications for this series, dynamic load rating is 48,500 N, static load rating is 94,000 N, fatigue load limit is 17,500 N, and maximum reference speed is approximately 9,800 rpm. Operating temperature range is 20 C to 120 C. Cage guided needles provide full length roller contact for high load capacity in a radially compact envelope. Common OEM equivalents include INA NKI42\/30 XL, SKF NKI 42\/30, IKO TAFI 425730, and Koyo NKI 42\/30. Typical applications include automotive and truck transmissions, agricultural and construction equipment, pumps and compressors, industrial gearboxes, and general purpose machinery where the host shaft is not hardened and ground to serve as a raceway. Material is through hardened high carbon chromium bearing steel for the rollers and rings, with a steel cage. Item is sold individually in the original packaging shown.\u003c\/p\u003e\n\u003cp\u003eStock # 0326-251\u003c\/p\u003e","brand":"Consolidated Bearings","offers":[{"title":"Default Title","offer_id":49464475975920,"sku":"m00251","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/6C6DC20A-C167-4969-9ECC-B25290EADFA6.jpg?v=1774636283"},{"product_id":"koyo-jtekt-5760-tapered-roller-bearing-cone-new","title":"Koyo 5760 Tapered Roller Bearing, 76.2mm ID x 135.76mm OD x 46.04mm Width – New","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe Koyo 5760 is a single row tapered roller bearing cone with a 3 inch straight bore and 1.815 inch cone width. Manufactured in Japan, this inch series component is the inner ring (cone) assembly portion of a tapered roller bearing set and is designed to pair with a matching cup such as the 5735 to complete the assembly. The 5700 series construction features chrome steel rollers guided by a stamped steel cage, with raceway and rolling element surfaces hardened for use under combined radial and axial loading. Published manufacturer data lists a basic dynamic load rating of 303,000 N and a basic static load rating of 380,000 N, with a maximum shaft fillet radius of 0.14 inch. The tapered geometry directs both radial and unidirectional thrust loads through the roller contact lines toward a common apex on the bearing axis, making this cone suitable for service in axle assemblies, gear reducers, machine tool spindles, agricultural and construction equipment wheel hubs, and similar industrial applications where heavy or impact loads are present. The 5760 part number is recognized across Koyo, Timken, NTN Bower, and other major inch series manufacturers as a dimensionally interchangeable single cone. Packaging shows a date code of 05\/19 and is marked Japan with UPC 605790 040. Supplied in original Koyo Bearings outer box.\u003cbr\u003e\u003cbr\u003eStock # 0226-161\u003c\/span\u003e\u003c\/p\u003e","brand":"KOYO (JTEKT)","offers":[{"title":"Default Title","offer_id":49494487695600,"sku":"m00161","price":103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1571.jpg?v=1775148237"},{"product_id":"skf-spherical-roller-bearing-22207-ec3-35-x-72-x-23-mm-01271","title":"SKF Spherical Roller Bearing 22207 E\/C3 35 x 72 x 23 mm","description":"\u003cp\u003eThe SKF 22207 E\/C3 is a double-row spherical roller bearing with a cylindrical straight bore, open design, and C3 radial internal clearance. Dimensions are 35 mm bore, 72 mm outside diameter, and 23 mm width. The bearing features two stamped steel cages and an optimized internal geometry for increased load capacity. C3 clearance denotes greater than normal radial internal clearance, suited for applications where thermal expansion or press-fit mounting reduces operating clearance. The outer ring carries a concave spherical raceway, allowing the bearing to accommodate shaft deflection and misalignment between the inner and outer rings. Static load rating is 85 kN and fatigue load rating is 9.3 kN per published SKF specifications. The unit is an SKF Explorer series bearing, manufactured in Great Britain as stamped on the outer ring. The part number 22207 E\/C3 is confirmed on both the box label and stamped directly on the bearing outer ring, consistent with SKF's standard designation for this series. The original box shows the UPC 7316572101568. A handwritten notation on the box references a crane drive and idler wheel application, indicating prior industrial use context. Item is present in original SKF packaging.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01271\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":49558403514608,"sku":"m01271","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/E7F774F0-3045-4C0F-B3E3-B9C33394FFC8.jpg?v=1776095407"},{"product_id":"timken-tapered-roller-bearing-cup-ll225710-65313-in-od-x-05313-in-width-01281","title":"Timken Tapered Roller Bearing Cup LL225710 6.5313 In. OD x 0.5313 In. Width","description":"\u003cp\u003eA single tapered roller bearing cup from Timken, part number LL225710, offered new in the original Timken factory box with original poly wrap intact. The LL225710 is the outer ring (cup) component of the Timken LL225749\/LL225710 tapered roller bearing assembly. It features an outside diameter of 6.5313 inches, a cup width of 0.5313 inches, and is manufactured from chrome alloy steel with an uncoated finish. The compatible cone is the LL225749. This component is rated for combined radial and axial loads and is classified as ABMA Class 2 precision. It is a non-flanged, single cup with no lubrication hole. Bore size of the complete assembly is 5 inches, with a combined assembly width of 0.7188 inches. The LL225710 cup sees widespread use in heavy-duty industrial gearboxes, construction and mining equipment, agricultural machinery, and wheel hub assemblies where large-bore tapered roller bearing arrangements are required. The component weighs approximately 0.88 lbs bare. Packaging shows expected shelf storage wear consistent with prior warehousing.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01281\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558646128880,"sku":"m01281","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/19AA0E99-82DA-45DB-A903-57D6218A0E14.jpg?v=1776103302"},{"product_id":"timken-tapered-roller-bearing-cone-ll225749-5-in-bore-x-06875-in-width-01283","title":"Timken Tapered Roller Bearing Cone LL225749 5 In. Bore x 0.6875 In. Width","description":"\u003cp\u003eThe Timken LL225749 is a single cone (inner ring) from the LL225700 series of tapered roller bearings, manufactured to standard Class 2 tolerance. With a 5.000 in. bore diameter, 0.6875 in. cone width, and a stamped steel cage, this component is designed for use in applications requiring combined radial and axial load capacity. It pairs with the LL225710 cup (sold separately) to form a complete single-row tapered roller bearing assembly.\u003c\/p\u003e\n\n\u003cp\u003eTimken specifies a dynamic radial load rating of 20,300 lb and a static load rating of 34,400 lb for this series. The open design accommodates field lubrication and allows for precise preload adjustment during installation. Typical mounting practice involves opposing pairs on a shaft for balanced load distribution.\u003c\/p\u003e\n\n\u003cp\u003eThe item is presented in the original Timken manufacturer box, labeled LL225749 with lot code 20629 visible on the box side panel. The cone is wrapped in aged wax paper consistent with older Timken factory packaging. No cup is included. Applications for this bearing series include heavy equipment wheel hubs, gearboxes, axle assemblies, and industrial machinery rotating on shafts in the 5 in. bore range.\u003c\/p\u003e\n\n\u003cp\u003eTimken is a US-based manufacturer of bearings and related components founded in 1899 and recognized globally as a leader in tapered roller bearing design and production.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01283\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558665167088,"sku":"m01283","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/586D3A92-381C-4FAD-BB47-821DD9B4ED63.jpg?v=1776103938"},{"product_id":"price-check-timken-tapered-roller-bearing-assembly-na12581sw-90016-1316-in-id-x-3-in-od-01284","title":"Timken Tapered Roller Bearing Assembly NA12581SW-90016 13\/16 In. ID x 3 In. OD","description":"\u003cp\u003eThe Timken NA12581SW-90016 is a double-row non-adjustable tapered roller bearing assembly designed to handle combined radial and thrust loads in demanding industrial and heavy-equipment applications. The base cone number is NA12581SW, and the 90016 suffix designates the matched cup assembly included in this set. Confirmed dimensions for the NA12581SW cone are approximately 0.8125 in. (20.64 mm) bore and 3.0 in. outside diameter; overall assembly width is approximately 1.9064 in. per listings for the same base MPN. The bearing is presented in its original Timken packaging box, which shows manufacture date code 06-17-09 and lot code 22. The cone assembly is wrapped in the original factory protective film. Timken's NA-series tapered roller bearing assemblies are manufactured in the United States and are widely specified in agricultural equipment, construction machinery, and industrial drivetrains where space constraints require a compact, non-adjustable double-row configuration. The \"SW\" designation indicates the use of lubricant slots in the cup for grease retention in slow-speed or oscillating load applications. The internal Revelation Machinery inventory number for this item is Item 1284.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01284\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558670999792,"sku":"m01284","price":809.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/93C0A9CF-D1DE-47C0-93A6-C9B5B47616C9.jpg?v=1776104179"},{"product_id":"timken-tapered-roller-bearing-assembly-na12581-sw-90027-1316-in-id-x-3-in-od-01285","title":"Timken Tapered Roller Bearing Assembly NA12581-SW 90027 13\/16 In. ID x 3 In. OD","description":"\u003cp\u003eThe Timken NA12581-SW 90027 is a matched tapered roller bearing assembly combining the NA12581-SW cone with its corresponding double cup, sold as a complete set under assembly number 90027. The NA designation indicates a special-duty cone with enhanced cage construction. Confirmed dimensions are 13\/16 in. (0.8125 in.) bore inside diameter and 3 in. outside diameter, sourced from active US market listing data. Cross-reference numbers associated with this assembly include K38958 and K312479. Tapered roller bearing assemblies in this configuration are used in industrial gearboxes, agricultural equipment, heavy vehicle axles, and power transmission applications requiring combined radial and axial load capacity. The item is presented in original Timken packaging with the factory oil-preserved wrapping intact around the bearing. The outer box displays Timken branding and confirms the Tapered Roller Bearings product line. Country of origin markings visible on the bearing face indicate USA manufacture. This assembly is identified by part number NA12581-SW 90027 and is consistent with Timken's inch-series tapered roller bearing product line.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01285\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558676111600,"sku":"m01285","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/44C2B66D-6779-4AA4-A1A4-A25872D66FC8.jpg?v=1776104332"},{"product_id":"timken-tapered-roller-bearing-cup-16284-b-2844-in-od-x-0625-in-width-01286","title":"Timken Tapered Roller Bearing Cup 16284-B 2.844 In. OD x 0.625 In. Width","description":"\u003cp\u003eThe Timken 16284-B is a single-row tapered roller bearing cup in the flanged TSF series, designed for use in applications requiring axial location within through-bored housings. The flanged outer ring facilitates accurate alignment of seals and precise axial positioning of the bearing assembly. Manufactured in the USA, as marked on the outer ring, this cup is part of Timken's inch-dimensioned tapered roller bearing line. Published specifications for the 16284-B include an outer diameter of 2.844 inches and a width of 0.625 inches. The component is the cup (outer race) only and is intended to be paired with a compatible cone assembly to form a complete tapered roller bearing unit. Tapered roller bearing cups in this series are suited for combined radial and axial load applications across industrial and heavy vehicle platforms. The part is presented in its original Timken branded box with the part number 16284-B visible on the box label, and the component is wrapped in factory preservation packaging. The USA origin marking is stamped on the face of the outer ring.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01286\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558710321392,"sku":"m01286","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/C0585CB7-2355-4911-946A-F975FB3B4953.jpg?v=1776105799"},{"product_id":"timken-tapered-roller-bearing-cone-4375-15-in-bore-x-159-in-width-01287","title":"Timken Tapered Roller Bearing Cone 4375 1.5 In. Bore x 1.59 In. Width","description":"\u003cp\u003eThe Timken 4375 is a single tapered roller bearing cone from the 4300 series, designed to serve as the inner race assembly of a complete tapered roller bearing set. It features a 1.5 in straight cylindrical bore and a cone width of 1.59 in, with a maximum shaft fillet radius of 0.06 in. The matching cup for this cone is the Timken 4335, and the complete assembly carries part number 4375-20024. Bore, width, and series data confirmed from Timken published specifications.\u003c\/p\u003e\n\n\u003cp\u003eThe 4375 cone is manufactured to standard ABMA tolerance class and incorporates a stamped steel cage that retains and evenly spaces the tapered rollers. Published dynamic load rating is 44,700 lb and static load rating is 45,900 lb per manufacturer specifications. This cone is engineered to handle combined radial and axial loads when paired with its corresponding cup and mounted in opposing pairs on a shaft.\u003c\/p\u003e\n\n\u003cp\u003eCommon applications for this series include industrial gearboxes, agricultural equipment, construction machinery, and various automotive drivetrain assemblies. The item is presented in its original Timken packaging box with the part number 4375 printed on the exterior, and the cone itself remains in its original plastic protective wrap. The Timken brand is among the oldest and most widely specified tapered roller bearing manufacturers in North America.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01287\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558757638384,"sku":"m01287","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/CC82A6FC-1448-489D-B640-D3F47EDDAFC8.jpg?v=1776107464"},{"product_id":"timken-tapered-roller-bearing-cup-362b-35433-in-od-x-0625-in-width-01288","title":"Timken Tapered Roller Bearing Cup 362B 3.5433 In. OD x 0.625 In. Width","description":"\u003cp\u003eA tapered roller bearing outer cup from Timken, part number 362B, also cataloged as 362B-20024. This is a Type TSF single flanged cup designed for use within the Timken 365 series single-row tapered roller bearing assembly. The flanged outer ring allows for axial location of the cup without requiring a housing shoulder, enabling through-bored housings and simplifying housing machining and seal alignment. Cup outer diameter is 3.5433 inches (90 mm), cup width is 0.625 inches (15.87 mm), and overall bearing width with cone is 0.7874 inches. Material is chrome steel, uncoated. The 362B suffix denotes a steeper included outer race angle relative to the base 362 cup, with different internal geometry, making it non-interchangeable with the standard 362. This cup pairs with a matching Timken cone from the same manufacturer. Item is stored in the original Timken orange and black box with part number 362B marked on the side panel. Timken is an American manufacturer of engineered bearings headquartered in North Canton, Ohio, and holds a leading global position in tapered roller bearing production. Applications for this bearing series include industrial gearboxes, conveyor drives, agricultural machinery, and similar combined radial and axial load environments.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01288\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558806298864,"sku":"m01288","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/32C4B57F-1019-4B62-BC69-400A46148812.jpg?v=1776108872"},{"product_id":"timken-tapered-roller-bearing-34306-30625-x-5-x-10625-in-01289","title":"Timken Tapered Roller Bearing 34306 3.0625 x 5 x 1.0625 In.","description":"\u003cp\u003eThe Timken 34306 is a single-row tapered roller bearing cone, part of the Timken 34000 imperial series. The 34306 cone carries a 3.0625 inch bore diameter and a cone width of 0.906 inches. When assembled with its matched cup, the 34306\/34500 combination produces a complete tapered roller bearing with a 5 inch cup outer diameter and an overall assembled width of approximately 1.0625 inches (26.99 mm). The \"TS\" (Tapered Single) designation is visible on the bearing surface and identifies this as a standard single-row configuration intended for mounting in opposing pairs.\u003c\/p\u003e\n\n\u003cp\u003eTapered roller bearings of this series accommodate combined radial and axial loads, making them widely used in gearboxes, wheel hub assemblies, drive axle systems, agricultural equipment, and industrial machinery. The cone assembly consists of an inner ring, a cage, and a set of tapered rollers made from Timken's high-alloy steel, engineered to resist fatigue under heavy load and moderate-speed conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis item is offered in its original Timken branded packaging. Both a cone and what appears to be a cup are visible in the packaging, suggesting this may be a complete 34306\/34500 assembly. Buyers should verify contents before purchase. The Timken name is stamped directly on the bearing surface. Cross-reference numbers include 34306-90031 and 34306\/500. Dimensions confirmed from Timken published engineering data.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01289\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558807511280,"sku":"m01289","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/B10AD577-3688-4563-A83C-6DC28D9537B3.jpg?v=1776108915"},{"product_id":"timken-tapered-roller-bearing-cup-55437-4375-x-08125-in-01290","title":"Timken Tapered Roller Bearing Cup 55437 4.375 x 0.8125 In.","description":"\u003cp\u003eThe Timken 55437 is a single tapered roller bearing cup, also known as an outer ring or outer race, designed for use in TS type single-row tapered roller bearing assemblies. Manufactured by Timken in the United States, part number 55437 features a 4.375 inch outside diameter and a cup width of 0.8125 inch, with a chrome steel construction and an uncoated finish. This cup is a separable component that pairs with a matching cone assembly to form a complete single-row tapered roller bearing capable of carrying combined radial and axial loads. Compatible cone numbers include 55175, 55175C, 55176C, 55187C, 55196, 55200, 55200C, 55206, and 55206C, making this cup applicable across a range of shaft bore sizes within the 55000 series. The ABMA precision rating is Class 2, and the cup features no lubrication hole. Typical applications for this bearing series include agricultural equipment, conveyor systems, automotive axle assemblies, and industrial gearboxes where heavy radial and moderate thrust loading are present. The item is in its original Timken factory packaging with plastic protective wrap intact. The product UPC is 053893335094. The box label identifies part number 55437 with lot code 200011 and date code 44.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01290\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558836183280,"sku":"m01290","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/B1B83BF4-3E6B-428E-9464-6097F0F5081D.jpg?v=1776109376"},{"product_id":"timken-tapered-roller-bearing-30212-92ka1-60-x-110-x-2375-mm-01291","title":"Timken Tapered Roller Bearing 30212 92KA1 60 x 110 x 23.75 mm","description":"\u003cp\u003eThe Timken 30212 92KA1 is a metric single-row tapered roller bearing with a 60 mm bore, 110 mm outer diameter, and a combined width of 23.75 mm. The cone width measures 22 mm and the cup width 19 mm. The 92KA1 Isoclass designation confirms this is a matched cup-and-cone assembly. As a light series metric tapered roller bearing, the 30212 is designed to carry both radial and axial loads simultaneously, making it suitable for gearboxes, wheel hubs, conveyors, machine tool spindles, and general power transmission equipment. Timken is a US-origin premium bearing manufacturer with a long-established position in the industrial market. The 30212 assembly number per Timken catalog documentation is 30212-9X025. Dimensions conform to ISO metric standards and cross-reference to SKF part number 30212. The item is presented in original Timken wrapping and orange box packaging, consistent with factory stock. Part number as marked on the packaging: 30212 92KA1.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01291\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558855680240,"sku":"m01291","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/059739FC-4156-48BC-9EFB-97E0AB92B3CF.jpg?v=1776109787"},{"product_id":"timken-tapered-roller-bearing-cup-34481b-4-1316-in-od-x-2732-in-width-01292","title":"Timken Tapered Roller Bearing Cup 34481B 4-13\/16 In. OD x 27\/32 In. Width","description":"\u003cp\u003eThe Timken 34481B is a single flanged cup (TSF series) for inch-dimension tapered roller bearing assemblies. The flanged cup design features a raised flange on the outer ring that provides axial location and facilitates accurate seal alignment in through-bored housings. Published dimensions are 4-13\/16 inch (122.238 mm) outer diameter and 27\/32 inch (23.012 mm) cup width. Dimensions sourced from Timken published catalog data, confirmed consistent with the part number marked on the original packaging visible in photos.\u003c\/p\u003e\n\n\u003cp\u003eThe 34481B is the cup component and is used in conjunction with the matching cone assembly. It is part of the TSF bearing series, which functions similarly to the standard TS single-row tapered roller bearing but incorporates the flanged cup for applications where axial positioning or seal retention in the housing is required. Timken tapered roller bearings are manufactured in the United States and are a widely specified choice in industrial machinery, gearboxes, heavy equipment drivetrains, and related applications requiring combined radial and thrust load capacity. The item is in original Timken packaging as visible in the photos.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01292\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49558989439216,"sku":"m01292","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/3FC2724D-43D8-4871-AEC7-B415876F488A.jpg?v=1776112620"},{"product_id":"timken-tapered-roller-bearing-30310-92ka1-50-x-110-x-2925-mm-01293","title":"Timken Tapered Roller Bearing 30310 92KA1 50 x 110 x 29.25 mm","description":"\u003cp\u003eThe Timken 30310 92KA1 is a single-row metric tapered roller bearing produced under the Timken IsoClass designation, indicating a complete cup-and-cone assembly conforming to ISO metric standards. Stamped dimensions are 50 mm bore, 110 mm outer diameter, and 29.25 mm combined width. The cone width is 27 mm and the cup width is 23 mm. This bearing is manufactured in France and carries the IsoClass brand designation on both the orange side label and the bearing outer race.\u003c\/p\u003e\n\n\u003cp\u003eSingle-row tapered roller bearings of this type are designed to carry combined radial and axial loads. The separable design allows independent installation of the cone assembly and cup, and they are typically mounted in opposing pairs. Published dynamic load rating for the 30310 is 142,000 N and static load rating is 160,000 N per Timken specification data.\u003c\/p\u003e\n\n\u003cp\u003eThe 30310 size is widely used in gearboxes, industrial transmissions, axle assemblies, conveyor systems, and general power transmission equipment. The 92KA1 suffix identifies this as a Timken IsoClass assembly set. The bearing appears in original Timken packaging with lot code 200801 33 visible on the box label.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01293\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49559036592368,"sku":"m01293","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/D44B082A-FD2D-4DC9-BCE7-435D78ACFA70.jpg?v=1776113668"},{"product_id":"timken-tapered-roller-bearing-cup-383a-3937-in-od-x-0702-in-width-01294","title":"Timken Tapered Roller Bearing Cup 383A 3.937 In. OD x 0.702 In. Width","description":"\u003cp\u003eThe Timken 383A is a single cup (outer ring) for tapered roller bearing assemblies, manufactured to imperial inch dimensions with a 3.937 inch outside diameter and a cup width of 0.7018 inch. It is a component of the Timken 300 Series and is designed to mate with compatible cone assemblies such as the 385, 385A, 387A, or 387AS to form a complete single-row tapered roller bearing. The 383A cup is produced from Timken high-alloy steel and is manufactured to standard tolerance with a straight outside diameter profile. As a separable tapered roller bearing component, it supports combined radial and axial loads and is intended for open-configuration lubrication applied in service. Common applications include axle systems, gearboxes, conveyor systems, machine tool spindles, and general industrial equipment operating under high-load, moderate-speed conditions. Part number 383A is consistent with the Timken inch-series designation system and corresponds to a cup outer diameter of 100 mm and a cup width of approximately 17.83 mm in metric equivalents. The item is presented in the original Timken VCI anti-corrosion wrap within the original manufacturer box.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01294\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49559040917744,"sku":"m01294","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/5B70C1D0-411C-44DB-87F3-DE7DD14C4B3F.jpg?v=1776113818"},{"product_id":"timken-tapered-roller-bearing-flanged-cup-532-b-4375-in-od-x-13125-in-cup-width-01295","title":"Timken Tapered Roller Bearing Flanged Cup 532-B 4.375 In. OD x 1.3125 In. Cup Width","description":"\u003cp\u003eThe Timken 532-B is a TSF type single flanged cup for inch-series tapered roller bearings. It serves as the outer ring component in a single-row tapered roller bearing assembly and is designed for use in through-bored housings where the flange provides axial location and accurate seal alignment. The flanged cup is separable from the cone (inner ring assembly), allowing for independent installation and adjustment of bearing endplay or preload during assembly.\u003c\/p\u003e\n\n\u003cp\u003ePart number 532-B belongs to the 535 series and features a 4.375 in outer diameter and a cup width of 1.3125 in. The B suffix designates the flanged cup configuration, which is non-interchangeable with the standard 532 cup. This cup is intended to be paired with a compatible cone from the same manufacturer and series to form a complete tapered roller bearing capable of handling combined radial and axial loads.\u003c\/p\u003e\n\n\u003cp\u003eThe item is presented in its original Timken packaging. Lot markings on the label read 200407 with sequence 22. Timken is a US-based manufacturer recognized globally for tapered roller bearing design and quality, holding patents in this bearing type dating to 1898. The 532-B cup is sourced from Timken's standard catalog of inch-dimension flanged single cups and is compatible with corresponding 535 series cone assemblies.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01295\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49559044456688,"sku":"m01295","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/D36ADD09-9723-4553-A9CE-82F19B7796A4.jpg?v=1776113977"},{"product_id":"timken-tapered-roller-bearing-flanged-cup-532-b-4375-in-od-x-13125-in-cup-width-01296","title":"Timken Tapered Roller Bearing Flanged Cup 532-B 4.375 In. OD x 1.3125 In. Cup Width","description":"\u003cp\u003eThe Timken 532-B is a single flanged cup for use in TSF-type tapered roller bearing assemblies. Manufactured in the United States, it is the outer ring component of a separable tapered roller bearing pair and is used in combination with a matching cone assembly to form a complete bearing. The flanged design facilitates axial location within a through-bored housing, allowing accurate alignment of seals and keeping the cup seated against the housing shoulder without requiring a separate retaining shoulder on the housing bore.\u003c\/p\u003e\n\n\u003cp\u003ePart number 532-B belongs to Timkens imperial series of tapered roller bearing cups. The base cup OD is 4.3750 inches per Timken published specifications for the 532 series. As a flanged cup, the outer diameter across the flange is larger; exact flange OD was not confirmed from photos or from available distributor data retrieved. Cup width for the unflanged 532 base is 1.3125 inches per published specifications.\u003c\/p\u003e\n\n\u003cp\u003eThe item is presented in original Timken orange box with part number 532-B printed on the box end, with a date code of 200311 22 also visible on the packaging. The bearing component appears wrapped in original factory plastic inside the box. Timken is a US-based manufacturer recognized as a global leader in tapered roller bearing design and production for industrial, mobile, and automotive applications.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01296\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49559050420464,"sku":"m01296","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/4E133FC9-041E-454E-AF51-D65CB4605FB2.jpg?v=1776114146"},{"product_id":"timken-tapered-roller-bearing-cup-384d-3937-x-1688-in-double-cup-01297","title":"Timken Tapered Roller Bearing Cup 384D 3.937 x 1.688 In. Double Cup","description":"\u003cp\u003eThe Timken 384D is a double tapered cup component from the 300 series, designed to serve as the outer raceway in TDO (Tapered Double Outer) style tapered roller bearing assemblies. With an outside diameter of 3.9370 inches and a cup width of 1.6875 inches, it is used in conjunction with two single-row cone assemblies to form a complete double outer bearing capable of handling both radial and axial loads simultaneously. The TDO configuration provides a wide effective bearing spread, making it well suited for applications where overturning moments are a significant load component. Common applications include industrial gearboxes, heavy equipment axle systems, agricultural machinery, mining equipment, and other power transmission components requiring combined radial and thrust load capacity. The cup features a groove and lubrication holes in the outside diameter to facilitate in-place lubrication, and the open design allows for field adjustment of bearing clearance. Material is chrome steel with standard tolerance and a straight outside diameter. The double cup is separable from its matching cone assemblies, allowing individual replacement of the outer raceway without disturbing the full bearing assembly. Maximum housing fillet radius is 0.03 inches. Part number 384D is a Timken Series 385 component manufactured to imperial dimensions.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0426-01297\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":49559053238512,"sku":"m01297","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/93E1F8B4-639C-4BDA-B48C-7F8EB25FFD98.jpg?v=1776114269"}],"url":"https:\/\/mroexchange.com\/collections\/roller-bearings.oembed","provider":"MRO Exchange","version":"1.0","type":"link"}