51422M Thrust Ball Bearing Specifications
Bore d (mm)
110
Outer D (mm)
230
Width B (mm)
95
Dynamic rating Cr (kN)
490
Static rating Cor (kN)
1200
Grease limit speed (r/min)
750
Oil limit speed (r/min)
900
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 51422M?
RUIST 51422M Thrust Ball Bearing: bore d = 110 mm, outer diameter D = 230 mm, width/height B = 95 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 51422M carry?
Dynamic load rating Cr = 490 kN and static load rating Cor = 1200 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 51422M typically used?
Thrust Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 51422M replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 110 mm, OD 230 mm and width 95 mm match ISO dimensions, 51422M is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.