H–21033–B
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All Data Sourced from Official Brands
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ Timken/ OEM
Bearing Number: H–21033–B
Category: Tapered Roller Thrust Bearings
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Weight and Dimensions
Bore (d): 180.000 mm 7.0866 in
Outside Diameter (Do): 280.000 mm 11.0236 in
Outside Diameter (Dm): 263.000 mm 10.3500 in
Bearing Width (T): 90.000 mm 3.5433 in
Inner Ring Width: 20.000 mm 0.7874 in
Weight: 22.0 kg 48.0 lbs
Data from Timken (medias)
Dynamic Axial Load Rating – 1M Revs (Ca1): 764 KN 171760 lbf
Dynamic Axial Load Rating – 90M Revs (Ca90): 198 KN 44500 lbf
Static Axial Load Rating (Ca0): 2510 KN 564300 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
Timken Tapered Roller Thrust Bearings
Product Description
The TIMKEN H–21033–B double-acting tapered roller thrust bearing features a central double-race inner ring, two single-race outer rings, two sets of tapered rollers, and an MB cage. Its double-row tapered roller configuration provides reliable axial load capacity in both directions, while the MB cage helps guide the rollers and maintain stable operation under heavy thrust loads. Designed for demanding metal rolling applications, the bearing is suitable for work roll axial support in steel rolling mills and heavy-duty metal processing equipment in the United States industrial market, where dependable bidirectional thrust support and durability are essential.
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