6215A Deep Groove Ball Bearing Specifications
Bore d (mm)
75
Outer D (mm)
130
Width B (mm)
25
Dynamic rating Cr (kN)
66
Static rating Cor (kN)
50
Grease limit speed (r/min)
4800
Oil limit speed (r/min)
5600
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6215A?
RUIST 6215A Deep Groove Ball Bearing: bore d = 75 mm, outer diameter D = 130 mm, width/height B = 25 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 6215A carry?
Dynamic load rating Cr = 66 kN and static load rating Cor = 50 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6215A typically used?
Deep Groove Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 6215A replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 75 mm, OD 130 mm and width 25 mm match ISO dimensions, 6215A is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.