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Tape the tube retainer single row angular contact ball bearings C(15°)>7210B
Dimension and Parameters
Designation
:7210B
:7210AA
Principal Dimensions
d :50
D :90
B :20
Basic Load Ratings
Cor. :40.4
Cr. :25.6
Limited Speed
grease :5600
Oil :8000
Weight
Mass（kg） :0.47