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3900 2RS—3920 2RS Double row angular contact ball bearing>3018
Dimension and Parameters
Designation
:3018
:3018-2Z
:3018-2BS
Principal Dimensions
d :90
D :140
B :37
Basic Load Ratings
Cor. :69.8
Cr. :77.3
grease :2700
oil :3300
Weight
Mass(kg) :1.872