51111 bearing

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Type :51111

Dimensions(mm)

d :55

D :78

H :16

Basic load rating(KN)

Cr :30,7

Cor :85

Fatigue load limit (KN)

Pu :3,1

Minimum load factor

A :0,039

Limit speed(r/min)

Reference speed :3800

Limit speed :5300

Weight(kg) :0,23

Dimensions(mm)

d :55

d1 :78

D1 :57

r1,2 :0,6

Shoulder and chamfer dimensions(mm)

da min :69

Da max :64

ra max :0,6

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