HR33214J Tapered Roller Bearing Specifications
Bore d (mm)
70
Outer D (mm)
125
Width B (mm)
41
Dynamic rating Cr (kN)
257
Static rating Cor (kN)
299
Grease limit speed (r/min)
2800
Oil limit speed (r/min)
4000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HR33214J?
RUIST HR33214J Tapered Roller Bearing: bore d = 70 mm, outer diameter D = 125 mm, width/height B = 41 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HR33214J carry?
Dynamic load rating Cr = 257 kN and static load rating Cor = 299 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HR33214J 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 HR33214J replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 70 mm, OD 125 mm and width 41 mm match ISO dimensions, HR33214J is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.