HR33124J Tapered Roller Bearing Specifications
Bore d (mm)
120
Outer D (mm)
200
Width B (mm)
62
Dynamic rating Cr (kN)
565
Static rating Cor (kN)
755
Grease limit speed (r/min)
1700
Oil limit speed (r/min)
2400
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HR33124J?
RUIST HR33124J Tapered Roller Bearing: bore d = 120 mm, outer diameter D = 200 mm, width/height B = 62 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HR33124J carry?
Dynamic load rating Cr = 565 kN and static load rating Cor = 755 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HR33124J 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 HR33124J replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 120 mm, OD 200 mm and width 62 mm match ISO dimensions, HR33124J is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.