The bearing can transmit force as a radial rotation, a linear motion, a spherical rotation or a hinge motion. While most bearings are made of metal—typically steel, copper alloy or aluminum ...

[2n2r5] posted up a mechanism that we’d never seen before — a threadless ballscrew that turns rotational into linear motion with no backlash. It works by pressing the edge of three bearings ...

linear guideways, Datorker gear reducers and cross roller bearings have been used in AI robotics for motion and transmission systems. Not only in surveillance robots, farming robots [and] medical ...