● Magadzirirwo e-double-row angular contact ball bearings anonyanya kufanana neye-single-row angular contact ball bearings, asi anotora nzvimbo shoma yeaxial.
● Inogona kutakura radial mutoro uye axial mutoro uchishanda mumativi maviri, inogona kudzikamisa axial displacement ye shaft kana imba mumativi maviri, iyo yekubata Angle i30 madhigirii.
● Inopa yakakwirira rigidity kutakura configuration, uye anogona kutsungirira kupidigura torque.
● Inoshandiswa zvakanyanya munzvimbo yevhiri remberi remotokari.