4309

Deep groove ball bearings - Double-row

Specifications
(Boundary dimensions ...etc)

d
45 mm
D
100 mm
B
36 mm
r(min.)
1.5 mm
Basic load ratings : Cr
72.0 kN
Basic load ratings : C0r
62.4 kN
Fatigue load limit : Cu
4.20 kN
factor : f0
14.3
Limiting speeds(Grease lub.)
4100 min-1
Limiting speeds(Oil lub.)
5500 min-1

Mounting dimensions

Da(max.)
92 mm
ra(max.)
1.5 mm

Refer.

(Refer.)Mass
1.35 kg

Technical calculation for this product.

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