51144M bearing

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Type :51144M

Dimensions(mm)

d :220

D :270

H :37

Basic load rating(KN)

Cr :178

Cor :800

Fatigue load limit (KN)

Pu :19

Minimum load factor

A :3,3

Limit speed(r/min)

Reference speed :1300

Limit speed :1900

Weight(kg) :4,60

Dimensions(mm)

d :220

d1 :267

D1 :223

r1,2 :1,1

Shoulder and chamfer dimensions(mm)

da min :250

Da max :240

ra max :1

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