51309 bearing

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Type :51309

Dimensions(mm)

d :45

D :85

H :28

Basic load rating(KN)

Cr :76,1

Cor :153

Fatigue load limit (KN)

Pu :5,6

Minimum load factor

A :0,12

Limit speed(r/min)

Reference speed :2800

Limit speed :4000

Weight(kg) :0,66

Dimensions(mm)

d :45

d1 :85

D1 :47

r1,2 :1

Shoulder and chamfer dimensions(mm)

da min :69

Da max :61

ra max :1

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