6848 Deep Groove Ball Bearing Specifications
Bore d (mm)
240
Outer D (mm)
300
Width B (mm)
28
Dynamic rating Cr (kN)
108
Static rating Cor (kN)
137
Grease limit speed (r/min)
1700
Oil limit speed (r/min)
2000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6848?
RUIST 6848 Deep Groove Ball Bearing: bore d = 240 mm, outer diameter D = 300 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 6848 carry?
Dynamic load rating Cr = 108 kN and static load rating Cor = 137 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6848 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 6848 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 240 mm, OD 300 mm and width 28 mm match ISO dimensions, 6848 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.