How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

What payment methods does MRO Exchange accept?

MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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McGill MR 44 SS Needle Roller Bearing 2-3/4 in Bore Open Box - Unused

$79.00 USD

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ConditionOpen Box - Unused MPNMR 44 SS Stock #0226-00259

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 15.0 lbs

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The 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 opened original McGill Precision Bearings box, unused, as shown.

Stock # 0226-259

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Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.