M–21136–C.H–21127–C

Specifications

Availability: 100 PCS

Brand: HSN/ Timken/ OEM

Bearing Number: M–21136–C.H–21127–C

Double Race Inner Ring: M–21136–C

Single Race Outer Ringr: H–21127–C

Category: Tapered Roller Thrust Bearings

1

Weight and Dimensions

Bore (d): 351.150 mm 13.8248 in

Outside Diameter (Do): 669.925 mm 26.3750 in

Outside Diameter (Dm): 610.000 mm 24.0157 in

Bearing Width (T): 318.900 mm 12.5551 in

Inner Ring Width: 131.000 mm 5.1575 in

Weight: 588.0 kg 1295.0 lbs

Data from Timken (medias)

Dynamic Axial Load Rating – 1M Revs (Ca1): 4330 KN 973400 lbf

Dynamic Axial Load Rating – 90M Revs (Ca90): 1120 KN 251800 lbf

Static Axial Load Rating (Ca0): 18000 KN 4046500 lbf

Product Properties

Precision: P0, P6, P5

Hardness: HRC58-62

Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.

Cage Material: Brass, Steel

Certificate: ISO9001:2015

1

Downloads & Links

Timken Tapered Roller Thrust Bearings

Product Description

The TIMKEN double-race inner ring M–21136–C, combined with the matching single-race outer ring H–21127–C, forms a complete double-acting tapered roller thrust bearing assembly. The assembly consists of 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 high axial load capacity in both directions, while the machined bronze cage ensures proper roller guidance and stable operation under heavy thrust loads. Designed for demanding metal rolling applications, the complete bearing assembly is suitable for work roll axial support in steel rolling mills and heavy-duty metal processing equipment in the United States industrial market, where reliable bidirectional thrust support and durability are essential.