HR33211J Tapered Roller Bearing Specifications
Bore d (mm)
55
Outer D (mm)
100
Width B (mm)
35
Dynamic rating Cr (kN)
174
Static rating Cor (kN)
193
Grease limit speed (r/min)
3600
Oil limit speed (r/min)
5000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HR33211J?
RUIST HR33211J Tapered Roller Bearing: bore d = 55 mm, outer diameter D = 100 mm, width/height B = 35 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HR33211J carry?
Dynamic load rating Cr = 174 kN and static load rating Cor = 193 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HR33211J typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST HR33211J replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 55 mm, OD 100 mm and width 35 mm match ISO dimensions, HR33211J is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.