7211C

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

Specifications
(Boundary dimensions ...etc)

d
55 mm
D
100 mm
B
21 mm
r(min.)
1.5 mm
r1(min.)
1 mm
Basic load ratings : Cr
69.2 kN
Basic load ratings : C0r
43.1 kN
Fatigue load limit : Cu
2.80 kN
factor : f0
14.6
Limiting speeds(Grease lub.)
8800 min-1
Limiting speeds(Oil lub.)
11000 min-1
Load center spread : a
21.1 mm

Mounting dimensions

da(min.)
63.5 mm
Da(max.)
91.5 mm
ra(max.)
1.5 mm

Refer.

(Refer.)Mass
0.635 kg

Technical calculation for this product.

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