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3000 2RS—3020 2RS Double row angular contact ball bearing>3904
Dimension and Parameters
Bearing No.
:3904
:3904-2Z
:3904-2RS
Dimensions(mm)
d :20
D :37
B :13
Basic Ratings
Cr :9.3
Cor :6.6
Speed Limit
Grease :12000
Oil :13200
Weight
Mass(KG) :0.046