6852 Deep Groove Ball Bearing Specifications
Bore d (mm)
260
Outer D (mm)
320
Width B (mm)
28
Dynamic rating Cr (kN)
111
Static rating Cor (kN)
148
Grease limit speed (r/min)
1600
Oil limit speed (r/min)
1900
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6852?
RUIST 6852 Deep Groove Ball Bearing: bore d = 260 mm, outer diameter D = 320 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 6852 carry?
Dynamic load rating Cr = 111 kN and static load rating Cor = 148 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6852 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 6852 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 260 mm, OD 320 mm and width 28 mm match ISO dimensions, 6852 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.