U-1212-E
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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Customized Bearing Solutions Based on Parameters
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Fast Quotation Response
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ Rollway/ OEM
Bearing Number: U-1209-E
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (B): 45 mm 1.7717 in
Outside Diameter (D): 85 mm 3.3465 in
Width (W): 19 mm 0.748 in
Flange O.D Inner (Fi): 59.4 mm 2.3386 in
Flange O.D Inner (Ri): 55.5 mm 2.185 in
Flange ID Outer (Fo): 71.5 mm 2.815 in
Flange ID Outer (Ri): 74.9 mm 2.9488 mm
Data from Rollway (medias)
Dynamic Capacity (C): 51066 N 11480 lbf
Static Capacity (Ca): 55158 N 12400 lbf
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
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Downloads & Links
Rollway Cylindrical Roller Bearings Guide
Product Description
The Rollway U-1209-E Cylindrical Radial Roller Bearing features a separable straight outer ring, a double-flanged inner ring, crowned cylindrical rollers, and a precision-engineered retainer. Manufactured from hardened bearing-grade steel, its precision-ground raceways and crowned rollers provide high radial load capacity while helping reduce edge stresses. The design allows axial displacement in both directions to accommodate shaft expansion, while the roller assembly remains with the inner ring for easier installation. The U-1209-E bearing is suitable for industrial gearboxes, pumps, and heavy-duty machinery requiring reliable radial support and axial flexibility, meeting the demanding requirements of the United States industrial market.
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