Features of Linear Bushings

Plastic linear bearings have no special requirements for matching shafts; they can withstand larger loads than metal bearings, but because the movement between the bearing and the shaft is sliding friction, the movement speed of plastic linear bearings is limited to a certain extent; the motion resistance is higher than that of metal linear bearings. The bearing is larger; but its motion noise is lower than that of the metal linear bearing, especially in the case of medium and high speed, the noise of the plastic linear bearing has very little effect with the speed. Due to its internal chip removal groove design, the plastic linear bearing is allowed to be used in dusty occasions, and the dust is automatically brought out of the bearing body friction surface from the chip removal groove during the movement; the plastic linear bearing also allows the use of Cleaning, the inner sliding membrane made of special materials can even be used for long-term operation in liquids.