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Thin-wall nylon cage double row angular contact ball bearings (38, 39, 30 series)>3920
Dimension and Parameters
Designation
:3920
:3920-2Z
:3920-2RS
Principal Dimensions
d :100
D :140
B :30
Basic Load Ratings
Cr. :37.9
Cor. :48.5
Limited Speed
grease :2800
oil :3200
Weight
Mass(kg) :1.27