240RJ91
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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Fast Quotation Response
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ TIMKEN/ OEM
Bearing Number: 240RJ91
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (d): 240.000 mm 9.4488 in
Outer (D): 390.000 mm 15.3543 in
Width (B): 107.950 mm 4.2500 in
Weight: 53.40 kg
Data from Timken (medias)
Dynamic Radial Load Rating (C1) : 1580 KN
Static Radial Load Rating (C0): 2670 KN
Thermal Reference Speed – Oil: 880 RPM
Thermal Reference Speed – Grease: 790 RPM
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
Timken Cylindrical Roller Bearings Guide
Product Description
The 240RJ91 Timken single row cylindrical roller bearing consists of an inner ring, an outer ring, a single row of cylindrical rollers, and a cage. The cylindrical roller design provides high radial load capacity, excellent rigidity, and reliable performance under heavy loads. The optimized flange design ensures effective roller guidance and stable operation under high-speed and continuous running conditions.
The 240RJ91 bearing is widely used in power generation equipment, gear drives, pumps, rolling mills, wind energy systems, and other industrial equipment. It is suitable for applications requiring high radial load capacity, high-speed operation, and long service life.
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