NJ2312E
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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: NJ2312E
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (B): 60 mm 2.3622 in
Outside Diameter (D): 130 mm 5.1181 in
Width (W): 46.0 mm 1.8110 in
Flange OD Inner (Fi): 84.5 mm 3.3268 in
Flange OD Inner (Ri): 77.0 mm 3.0315 in
Flange ID Outer (Fo): 107.4 mm 4.2283 in
Flange ID Outer (Ri): 115.0 mm 4.5276 mm
Data from Rollway (medias)
Dynamic Capacity (C): 226014 N 50810 lbf
Static Capacity (Ca): 268762 N 60420 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 NJ2312E Cylindrical Radial Roller Bearing features a separable inner ring with one flange, an outer ring with two flanges, crowned cylindrical rollers, and a precision-engineered retainer. Made from through-hardened bearing-grade steel, its precision-ground raceways and crowned rollers provide high radial load capacity and help reduce edge stresses. The design allows axial displacement in one direction while providing axial location and supporting light thrust loads in the opposite direction. The NJ2312E bearing is suitable for industrial gearboxes, pumps, and heavy-duty machinery requiring reliable radial support and controlled axial movement, meeting the demanding needs of the United States industrial market.
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