7210

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

Specifications
(Boundary dimensions ...etc)

d
50 mm
D
90 mm
B
20 mm
r(min.)
1.1 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
51.6 kN
Basic load ratings : C0r
31.5 kN
Fatigue load limit : Cu
1.95 kN
factor : f0
-
Limiting speeds(Grease lub.)
6800 min-1
Limiting speeds(Oil lub.)
8800 min-1
Load center spread : a
30.4 mm

Mounting dimensions

da(min.)
57 mm
Da(max.)
83 mm
ra(max.)
1 mm

Refer.

(Refer.)Mass
0.485 kg

Technical calculation for this product.

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