CB71948C Angular Contact Ball Bearing Specifications
Bore d (mm)
240
Outer D (mm)
320
Width B (mm)
38
Dynamic rating Cr (kN)
225000
Static rating Cor (kN)
218400
Grease limit speed (r/min)
4200
Oil limit speed (r/min)
6300
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE CB71948C?
RAYSDE CB71948C Angular Contact Ball Bearing: bore d = 240 mm, outer diameter D = 320 mm, width/height B = 38 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE CB71948C carry?
Dynamic load rating Cr = 225000 kN and static load rating Cor = 218400 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE CB71948C typically used?
Angular Contact Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE CB71948C replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 240 mm, OD 320 mm and width 38 mm match ISO dimensions, CB71948C is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.