...Mass(kg) 0.121 characteristic : Deep groove ball bearings which can not be dismantled can bear both axial and radial loading with a high rotation speed. The closed bearing help the bearing save maintenance and make the structure easy. our advantage: 1.own
...Mass(kg) 0.121 characteristic : Deep groove ball bearings which can not be dismantled can bear both axial and radial loading with a high rotation speed. The closed bearing help the bearing save maintenance and make the structure easy. our advantage: 1.own more
