{"product_id":"mrc-5210mg-double-row-angular-contact-ball-bearing-50mm-id-x-90mm-od-x-30mm-width-new-0226-180","title":"MRC 5210MG Double Row Angular Contact Ball Bearing – 50mm ID x 90mm OD x ~30mm Width – New","description":"\u003cp\u003eThe MRC 5210MG is a double row angular contact ball bearing from the 5200M Light series, designed for applications requiring combined radial and bi-directional thrust load capacity. This unit features a 50 mm bore, 90 mm outside diameter, and 30.16 mm width, with a 30 degree contact angle and an internal snap ring groove for axial location in the housing. Construction is chrome steel with a pressed steel cage, open enclosure, and C3 internal clearance. The bearing carries an ABEC 1 precision rating as marked on the original packaging. Per manufacturer published specifications, dynamic load rating is 53,900 N and static load rating is 58,500 N, with a maximum operating speed of 6,300 RPM and a temperature limit of 450 degrees F. The MRC 5200M series uses two rows of balls arranged in a back to back configuration, providing performance similar to two single row angular contact bearings mounted together. Thrust loads should be carried on the non filling notch row, with moderate thrust permissible on the filling notch row. Common applications include machine tool spindles, drill presses, gearboxes, pumps, and other industrial power transmission assemblies where combined loads and rigid shaft support are required. The item is supplied in its original MRC factory branded box marked 5210MG STEEL\/C3\/ABEC 1 with the 317E suffix code. The bore inside diameter measures 1.969 in. and the outside diameter measures 3.543 in. per published dimensional data. MRC bearings are produced under the SKF group and are a recognized OEM source for replacement ball bearings used across general industrial, machine tool, and MRO applications.\u003c\/p\u003e\n\u003cp\u003eStock # 0226-180\u003c\/p\u003e","brand":"MRC","offers":[{"title":"Default Title","offer_id":48816997564656,"sku":"m00180","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_1666.jpg?v=1771354827","url":"https:\/\/mroexchange.com\/products\/mrc-5210mg-double-row-angular-contact-ball-bearing-50mm-id-x-90mm-od-x-30mm-width-new-0226-180","provider":"MRO Exchange","version":"1.0","type":"link"}