C30/800KMB Bearing Specifications
Bore d (mm)
800
Outer D (mm)
1150
Width B (mm)
258
Dynamic rating Cr (kN)
9300
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE C30/800KMB?
RAYSDE C30/800KMB Bearing: bore d = 800 mm, outer diameter D = 1150 mm, width/height B = 258 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE C30/800KMB carry?
Dynamic load rating Cr = 9300 kN and static load rating Cor = — kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE C30/800KMB typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE C30/800KMB replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 800 mm, OD 1150 mm and width 258 mm match ISO dimensions, C30/800KMB is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.