CBHM71904C Angular Contact Ball Bearing Specifications
Bore d (mm)
20
Outer D (mm)
37
Width B (mm)
9
Dynamic rating Cr (kN)
4900
Static rating Cor (kN)
1800
Grease limit speed (r/min)
70400
Oil limit speed (r/min)
106900
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE CBHM71904C?
RAYSDE CBHM71904C Angular Contact Ball Bearing: bore d = 20 mm, outer diameter D = 37 mm, width/height B = 9 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE CBHM71904C carry?
Dynamic load rating Cr = 4900 kN and static load rating Cor = 1800 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE CBHM71904C 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 CBHM71904C replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 20 mm, OD 37 mm and width 9 mm match ISO dimensions, CBHM71904C is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.