4215

Deep groove ball bearings - Double-row

Specifications
(Boundary dimensions ...etc)

d
75 mm
D
130 mm
B
31 mm
r(min.)
1.5 mm
Basic load ratings : Cr
77.0 kN
Basic load ratings : C0r
90.7 kN
Fatigue load limit : Cu
4.95 kN
factor : f0
16.0
Limiting speeds(Grease lub.)
2900 min-1
Limiting speeds(Oil lub.)
3900 min-1

Mounting dimensions

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

Refer.

(Refer.)Mass
1.77 kg

Technical calculation for this product.

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