51422X Bearing Specifications
Bore d (mm)
110
Outer D (mm)
230
Width B (mm)
95
Dynamic rating Cr (kN)
415
Static rating Cor (kN)
1150
Grease limit speed (r/min)
630
Oil limit speed (r/min)
950
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 51422X?
RUIST 51422X 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 51422X carry?
Dynamic load rating Cr = 415 kN and static load rating Cor = 1150 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 51422X typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 51422X replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 110 mm, OD 230 mm and width 95 mm match ISO dimensions, 51422X is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.