52311 bearing

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Type :52311

Dimensions(mm)

d :45

D :105

H :64

Basic load rating(KN)

Cr :104

Cor :224

Fatigue load limit (KN)

Pu :8,3

Minimum load factor

A :0,26

Limit speed(r/min)

Reference speed :2200

Limit speed :3200

Weight(kg) :2,40

Dimensions(mm)

d :45

d1 :57

B :15

r1,2 :1,1

r3,4 :0,6

Shoulder and chamfer dimensions(mm)

da min :55

Da max :75

ra max :1

rb max :0,6

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