HR33110J Tapered Roller Bearing Specifications
Bore d (mm)
50
Outer D (mm)
85
Width B (mm)
26
Dynamic rating Cr (kN)
110
Static rating Cor (kN)
126
Grease limit speed (r/min)
4300
Oil limit speed (r/min)
5600
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HR33110J?
RUIST HR33110J Tapered Roller Bearing: bore d = 50 mm, outer diameter D = 85 mm, width/height B = 26 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HR33110J carry?
Dynamic load rating Cr = 110 kN and static load rating Cor = 126 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HR33110J 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 HR33110J replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 50 mm, OD 85 mm and width 26 mm match ISO dimensions, HR33110J is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.