53212U Bearing Specifications
Bore d (mm)
60
Outer D (mm)
95
Width B (mm)
28
Dynamic rating Cr (kN)
71.5
Static rating Cor (kN)
169
Grease limit speed (r/min)
2000
Oil limit speed (r/min)
3000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 53212U?
RUIST 53212U Bearing: bore d = 60 mm, outer diameter D = 95 mm, width/height B = 28 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 53212U carry?
Dynamic load rating Cr = 71.5 kN and static load rating Cor = 169 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 53212U typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 53212U replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 60 mm, OD 95 mm and width 28 mm match ISO dimensions, 53212U is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.