7930CDB FY

Angular contact ball bearings - Matched pair - Back-to-back - With machined cage

Specifications
(Boundary dimensions ...etc)

d
150 mm
D
210 mm
B
56 mm
r(min.)
2 mm
r1(min.)
1 mm
Basic load ratings : Cr
241 kN
Basic load ratings : C0r
263 kN
Fatigue load limit : Cu
10.9 kN
factor : f0
16.3
Limiting speeds(Grease lub.)
3700 min-1
Limiting speeds(Oil lub.)
4900 min-1
Load center spread : a
76.2 mm

Mounting dimensions

da(min.)
160 mm
Db(max.)
204.5 mm
ra(max.)
2 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
4.94 kg

Technical calculation for this product.

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