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3000 2RS—3020 2RS Double row angular contact ball bearing>3911
Dimension and Parameters
Bearing No.
:3911
:3911-2Z
:3911-2RS
Dimensions(mm)
d :55
D :80
B :19
Basic Ratings
Cr :20
Cor :21.7
Speed Limit
Grease :5300
Oil :6200
Weight
Mass(KG) :0.282