J16154/J16285 Tapered Roller Bearing Specifications
Bore d (mm)
39
Outer D (mm)
72.014
Width B (mm)
21.4
Dynamic rating Cr (kN)
52.4
Static rating Cor (kN)
65.8
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST J16154/J16285?
RUIST J16154/J16285 Tapered Roller Bearing: bore d = 39 mm, outer diameter D = 72.014 mm, width/height B = 21.4 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST J16154/J16285 carry?
Dynamic load rating Cr = 52.4 kN and static load rating Cor = 65.8 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST J16154/J16285 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 J16154/J16285 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 39 mm, OD 72.014 mm and width 21.4 mm match ISO dimensions, J16154/J16285 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.