NTN Catalog
Due to the fact that it is a contact type seal bearing, the torque will be a little greater This is a non-contact, low-friction torque type bearing assembly, which can be 6. DUPLEX ARRANGEMENT. DB: Duplex pair, back to back mounting. DF: 7207B. 1.3780 2.8346 0.6693 0.043 0.024. 1.22. 6,100. 4,150 9,300 12,000.
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