7909CDF FY

Angular contact ball bearings - Matched pair - Face-to-face - With machined cage

Specifications
(Boundary dimensions ...etc)

d
45 mm
D
68 mm
B
24 mm
r(min.)
0.6 mm
r1(min.)
- mm
Basic load ratings : Cr
33.7 kN
Basic load ratings : C0r
28.2 kN
Fatigue load limit : Cu
1.55 kN
factor : f0
16.0
Limiting speeds(Grease lub.)
12000 min-1
Limiting speeds(Oil lub.)
16000 min-1
Load center spread : a
3.1 mm

Mounting dimensions

da(min.)
mm
db(min.)
49.5 mm
Da(max.)
63.5 mm
ra(max.)
0.6 mm
rb(max.)
0.3 mm

Refer.

(Refer.)Mass
0.254 kg

Technical calculation for this product.

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