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Tape the tube retainer single row angular contact ball bearings C(15°)>7309B
Dimension and Parameters
Designation
:7309B
:7309AA
Principal Dimensions
d :45
D :100
B :25
Basic Load Ratings
Cor. :59.6
Cr. :39.6
Limited Speed
grease :5600
Oil :7500
Weight
Mass（kg） :0.85