6318V Deep Groove Ball Bearing Specifications
Bore d (mm)
90
Outer D (mm)
190
Width B (mm)
43
Dynamic rating Cr (kN)
144
Static rating Cor (kN)
108
Grease limit speed (r/min)
3400
Oil limit speed (r/min)
4000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6318V?
RUIST 6318V Deep Groove Ball Bearing: bore d = 90 mm, outer diameter D = 190 mm, width/height B = 43 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 6318V carry?
Dynamic load rating Cr = 144 kN and static load rating Cor = 108 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6318V 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 6318V replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 190 mm and width 43 mm match ISO dimensions, 6318V is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.