7209BECBY bearing

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Universally matchable bearings :7209BECBY

Basic design bearings :7209BEY

Dimensions(mm)

d :45

D :85

B :19

Basic load rating(KN)

Cr :37,7

Cor :28

Fatigue load limit (KN)

Pu :1,2

Limit speed(r/min)

Reference speed :9000

Limit speed :9000

Weight(kg) :0,43

Dimensions(mm)

d :45

d1 :60,9

d2 :52,7

D1 :70,2

r1,2 :1,1

r3,4 :0,6

a :37

Shoulder and chamfer dimensions(mm)

da min :52

Da max :78

Db max :80,8

ra max :1

rb max :0,6