S-4791-A
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Specifications
Availability: 100 PCS
Brand: HSN/ TIMKEN/ OEM
Bearing Number: S-4791-A
Category: Cylindrical Roller Thrust Bearings
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Weight and Dimensions
Bore (d): 482.600 mm 19.0000 in
Outer (D): 673.100 mm 26.5000 in
Width (T): 114.300 mm 4.5000 in
Weight: 131.8 kg
Data from Timken (medias)
Dynamic Radial Load Rating (Ca) : 3741 KN
Static Radial Load Rating (Ca0): 18567 KN
Limiting Speed Rating: 430 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 Thrust Bearings
Product Description
The S-4791-A Timken cylindrical roller thrust bearing consists of shaft and housing washers, cylindrical rollers, and a cage. The cylindrical roller design provides a large contact area with the raceways, delivering high axial load capacity, excellent rigidity, and stable load distribution. Its robust construction helps maintain reliable performance under heavy axial loads and continuous operating conditions.
The S-4791-A bearing is widely used in industrial gear drives, machine tools, rolling mills, crushers, pumps, oil and gas transportation, and other industrial equipment. It is particularly suitable for applications requiring high axial load capacity, high rigidity, and reliable performance under heavy-duty operating conditions.
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