Crossed cylindrical roller bearing can be widely used in machine tool precision rotary indexing table, vertical and horizontal boring machine, vertical grinding machine, rotary surface grinding machine, large gear hobbing machine, guns and rotary table, large radio and optical telescopes, rotating camera, steering pivot and continuous casting machine, highly restricted pivot microscope platform, pole center axis, bogie, welding stents, turning assembly fixture, industrial robots, precision rotary worktable, medical apparatus and instruments, measuring instruments, IC manufacturing equipment and so on.
1. Excellent rotation accuracy
The crossed roller bearings internal structure by roller are arranged 90 ° vertically cross each other, with intervals between roller device or isolation, can prevent roller friction between roller tilt goods, effectively prevent the rotation torque increases.In addition, the party will not have roller contact or lock phenomenon;
The non-standard cross roller bearing can adjust the clearance because the inner and outer rings are segmented, and the high precision rotary motion can be obtained even when the preload is applied.
