6308X3-2RS Deep Groove Ball Bearing Specifications
Bore d (mm)
40
Outer D (mm)
85
Width B (mm)
22
Dynamic rating Cr (kN)
1.5
Static rating Cor (kN)
32.5
Grease limit speed (r/min)
20.4
Oil limit speed (r/min)
5000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6308X3-2RS?
RUIST 6308X3-2RS Deep Groove Ball Bearing: bore d = 40 mm, outer diameter D = 85 mm, width/height B = 22 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 6308X3-2RS carry?
Dynamic load rating Cr = 1.5 kN and static load rating Cor = 32.5 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6308X3-2RS 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 6308X3-2RS replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 40 mm, OD 85 mm and width 22 mm match ISO dimensions, 6308X3-2RS is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.