HR32930J Tapered Roller Bearing Specifications
Bore d (mm)
150
Outer D (mm)
210
Width B (mm)
38
Dynamic rating Cr (kN)
345
Static rating Cor (kN)
520
Grease limit speed (r/min)
1500
Oil limit speed (r/min)
2000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HR32930J?
RUIST HR32930J Tapered Roller Bearing: bore d = 150 mm, outer diameter D = 210 mm, width/height B = 38 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HR32930J carry?
Dynamic load rating Cr = 345 kN and static load rating Cor = 520 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HR32930J 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 HR32930J replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 150 mm, OD 210 mm and width 38 mm match ISO dimensions, HR32930J is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.