4209

Deep groove ball bearings - Double-row

Specifications
(Boundary dimensions ...etc)

d
45 mm
D
85 mm
B
23 mm
r(min.)
1.1 mm
Basic load ratings : Cr
39.8 kN
Basic load ratings : C0r
43.9 kN
Fatigue load limit : Cu
2.45 kN
factor : f0
15.8
Limiting speeds(Grease lub.)
4600 min-1
Limiting speeds(Oil lub.)
6100 min-1

Mounting dimensions

Da(max.)
78.5 mm
ra(max.)
1 mm

Refer.

(Refer.)Mass
0.605 kg

Technical calculation for this product.

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