6328 Deep Groove Ball Bearing Specifications
Bore d (mm)
140
Outer D (mm)
300
Width B (mm)
62
Dynamic rating Cr (kN)
62.1
Static rating Cor (kN)
37.2
Grease limit speed (r/min)
4158
Oil limit speed (r/min)
5198
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6328?
RUIST 6328 Deep Groove Ball Bearing: bore d = 140 mm, outer diameter D = 300 mm, width/height B = 62 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 6328 carry?
Dynamic load rating Cr = 62.1 kN and static load rating Cor = 37.2 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6328 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 6328 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 140 mm, OD 300 mm and width 62 mm match ISO dimensions, 6328 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.