7308

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

Specifications
(Boundary dimensions ...etc)

d
40 mm
D
90 mm
B
23 mm
r(min.)
1.5 mm
r1(min.)
1 mm
Basic load ratings : Cr
61.0 kN
Basic load ratings : C0r
32.9 kN
Fatigue load limit : Cu
2.30 kN
factor : f0
-
Limiting speeds(Grease lub.)
7300 min-1
Limiting speeds(Oil lub.)
9600 min-1
Load center spread : a
30.3 mm

Mounting dimensions

da(min.)
48.5 mm
Da(max.)
81.5 mm
ra(max.)
1.5 mm

Refer.

(Refer.)Mass
0.657 kg

Technical calculation for this product.

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