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3900 2RS—3920 2RS Double row angular contact ball bearing>3809
Dimension and Parameters
Designation
:3809
:3809-27
:3809-2BS
Principal Dimensions
d :45
D :58
B :10
Basic Load Ratings
Cor. :6.7
Cr. :7.7
grease :6300
oil :7000
Weight
Mass(kg) :0.055