4311

Deep groove ball bearings - Double-row

Specifications
(Boundary dimensions ...etc)

d
55 mm
D
120 mm
B
43 mm
r(min.)
2 mm
Basic load ratings : Cr
105 kN
Basic load ratings : C0r
94.4 kN
Fatigue load limit : Cu
6.40 kN
factor : f0
14.2
Limiting speeds(Grease lub.)
3400 min-1
Limiting speeds(Oil lub.)
4600 min-1

Mounting dimensions

Da(max.)
111 mm
ra(max.)
2 mm

Refer.

(Refer.)Mass
2.29 kg

Technical calculation for this product.

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