7311B

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

Specifications
(Boundary dimensions ...etc)

d
55 mm
D
120 mm
B
29 mm
r(min.)
2 mm
r1(min.)
1 mm
Basic load ratings : Cr
98.4 kN
Basic load ratings : C0r
56.7 kN
Fatigue load limit : Cu
3.70 kN
factor : f0
-
Limiting speeds(Grease lub.)
4000 min-1
Limiting speeds(Oil lub.)
5300 min-1
Load center spread : a
51.8 mm

Mounting dimensions

da(min.)
65 mm
Da(max.)
110 mm
ra(max.)
2 mm

Refer.

(Refer.)Mass
1.45 kg

Technical calculation for this product.

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