22344CA Spherical Roller Bearing Specifications
Bore d (mm)
220
Outer D (mm)
460
Width B (mm)
145
Dynamic rating Cr (kN)
2570
Static rating Cor (kN)
3450
Grease limit speed (r/min)
980
Oil limit speed (r/min)
1360
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 22344CA?
RUIST 22344CA Spherical Roller Bearing: bore d = 220 mm, outer diameter D = 460 mm, width/height B = 145 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 22344CA carry?
Dynamic load rating Cr = 2570 kN and static load rating Cor = 3450 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 22344CA 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 22344CA replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 220 mm, OD 460 mm and width 145 mm match ISO dimensions, 22344CA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.