robot constant section thin wall bearing four point contact ball deep groove ball angle contact ball bearing inch size ka020xp0 2inx2.5inx0.

wall bearings can save space, reduce weight, significantly reduce friction, and provide good rotation accuracy, without affecting bearing performance and service life, the use of thin-wall bearings, can reduce the external size of the design and reduce production costs. the main uses of thin-wall bearing are: stepping motor, medical instruments, office instruments, testing instruments, deceleration. gears, robots, optics. mapping device, rotary encoder. thin wall equal section bearing product characteristics: in order to obtain the bearing low friction torque, high rigidity, good rotation accuracy, the use of small diameter steel ball..syi