2213 Self-Aligning Ball Bearing Specifications
Bore d (mm)
65
Outer D (mm)
120
Width B (mm)
31
Dynamic rating Cr (kN)
48
Static rating Cor (kN)
16.4
Grease limit speed (r/min)
4800
Oil limit speed (r/min)
6000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 2213?
RUIST 2213 Self-Aligning Ball 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 2213 carry?
Dynamic load rating Cr = 48 kN and static load rating Cor = 16.4 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 2213 typically used?
Self-Aligning Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 2213 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 65 mm, OD 120 mm and width 31 mm match ISO dimensions, 2213 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.