7208E Angular Contact Ball Bearing Specifications
Bore d (mm)
40
Outer D (mm)
80
Width B (mm)
18
Dynamic rating Cr (kN)
31000
Static rating Cor (kN)
21900
Grease limit speed (r/min)
16700
Oil limit speed (r/min)
27900
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 7208E?
RAYSDE 7208E Angular Contact Ball Bearing: bore d = 40 mm, outer diameter D = 80 mm, width/height B = 18 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 7208E carry?
Dynamic load rating Cr = 31000 kN and static load rating Cor = 21900 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 7208E 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 7208E replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 40 mm, OD 80 mm and width 18 mm match ISO dimensions, 7208E is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.