7909C FY

Angular contact ball bearings - Single-row - With machined cage

Specifications
(Boundary dimensions ...etc)

d
45 mm
D
68 mm
B
12 mm
r(min.)
0.6 mm
r1(min.)
0.3 mm
Basic load ratings : Cr
20.8 kN
Basic load ratings : C0r
14.1 kN
Fatigue load limit : Cu
0.770 kN
factor : f0
16.0
Limiting speeds(Grease lub.)
15000 min-1
Limiting speeds(Oil lub.)
20000 min-1
Load center spread : a
13.6 mm

Mounting dimensions

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

Refer.

(Refer.)Mass
0.127 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor