HR33216J Tapered Roller Bearing Specifications
Bore d (mm)
80
Outer D (mm)
140
Width B (mm)
46
Dynamic rating Cr (kN)
315
Static rating Cor (kN)
385
Grease limit speed (r/min)
2600
Oil limit speed (r/min)
3400
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HR33216J?
RUIST HR33216J Tapered Roller Bearing: bore d = 80 mm, outer diameter D = 140 mm, width/height B = 46 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HR33216J carry?
Dynamic load rating Cr = 315 kN and static load rating Cor = 385 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HR33216J 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 HR33216J replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 80 mm, OD 140 mm and width 46 mm match ISO dimensions, HR33216J is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.