CB7218C Angular Contact Ball Bearing Specifications
Bore d (mm)
90
Outer D (mm)
160
Width B (mm)
30
Dynamic rating Cr (kN)
124000
Static rating Cor (kN)
74200
Grease limit speed (r/min)
13000
Oil limit speed (r/min)
19500
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE CB7218C?
RAYSDE CB7218C Angular Contact Ball Bearing: bore d = 90 mm, outer diameter D = 160 mm, width/height B = 30 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE CB7218C carry?
Dynamic load rating Cr = 124000 kN and static load rating Cor = 74200 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE CB7218C 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 CB7218C replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 160 mm and width 30 mm match ISO dimensions, CB7218C is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.