20 рэндов

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Dimension and Parameters

Bearing Designation :R20
Dimension
d
in :1-1/4
d
mm :31.750
D
in :2-1/4
D
mm :57.15
B
in :0.3752
B
mm :9.53
rs min
in :0.031
rs min
mm :0.8
Weight
Kg :95