23156CAF3 Spherical Roller Bearing Specifications
Bore d (mm)
280
Outer D (mm)
460
Width B (mm)
146
Dynamic rating Cr (kN)
2520
Static rating Cor (kN)
4150
Grease limit speed (r/min)
750
Oil limit speed (r/min)
950
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 23156CAF3?
RUIST 23156CAF3 Spherical Roller Bearing: bore d = 280 mm, outer diameter D = 460 mm, width/height B = 146 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 23156CAF3 carry?
Dynamic load rating Cr = 2520 kN and static load rating Cor = 4150 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 23156CAF3 typically used?
Spherical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 23156CAF3 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 280 mm, OD 460 mm and width 146 mm match ISO dimensions, 23156CAF3 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.