22213CAK Spherical Roller Bearing Specifications
Bore d (mm)
65
Outer D (mm)
120
Width B (mm)
31
Dynamic rating Cr (kN)
183
Static rating Cor (kN)
205
Grease limit speed (r/min)
3800
Oil limit speed (r/min)
4800
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 22213CAK?
RUIST 22213CAK Spherical Roller Bearing: bore d = 65 mm, outer diameter D = 120 mm, width/height B = 31 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 22213CAK carry?
Dynamic load rating Cr = 183 kN and static load rating Cor = 205 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 22213CAK 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 22213CAK replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 65 mm, OD 120 mm and width 31 mm match ISO dimensions, 22213CAK is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.