22315CAK Spherical Roller Bearing Specifications
Bore d (mm)
75
Outer D (mm)
160
Width B (mm)
55
Dynamic rating Cr (kN)
418
Static rating Cor (kN)
451
Grease limit speed (r/min)
2200
Oil limit speed (r/min)
3000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 22315CAK?
RUIST 22315CAK Spherical Roller Bearing: bore d = 75 mm, outer diameter D = 160 mm, width/height B = 55 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 22315CAK carry?
Dynamic load rating Cr = 418 kN and static load rating Cor = 451 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 22315CAK 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 22315CAK replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 75 mm, OD 160 mm and width 55 mm match ISO dimensions, 22315CAK is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.