Characteristics of plastic linear bearing sliding membranes

Plastic linear bearing sliding is a linear motion system with self-lubricating characteristics. The biggest difference between it and metal linear bearings is that metal linear bearings are rolling friction, and the bearing and the cylindrical shaft are point contact, so this type of low-load high-speed motion; while plastic linear bearing sliding is sliding friction, and the bearing and the cylindrical shaft are surface contact, so this type is suitable for high-load medium and low-speed motion.

Plastic linear bearing sliding is designed with internal chip removal grooves, so it can be used in dusty occasions. Dust is automatically brought out of the bearing body friction surface from the chip removal groove during movement; plastic linear bearing sliding also allows cleaning during use, and the internal sliding film made of special materials can even be used for long-term operation in liquids.

Plastic linear bearing sliding membrane is a high-performance material specially developed for dry operation; the special patented structural design allows the bearing to run smoothly in dirt, dust or sand, and the spiral structure design can make the dirt fall into the designed groove very quickly, and finally be taken out of the groove through continuous linear motion. The linear bearing system, while the traditional metal rolling linear bearing is easy to get stuck, run the ball and other phenomena in the presence of dirt, dust or sand, and even cause the shaft to be pulled due to the stuck image.

The continuous use temperature of the linear bearing is -40~+100 degrees, ◆ self-lubricating and maintenance-free, ◆ low friction coefficient, wear resistance, ◆ smooth operation without noise, ◆ corrosion resistance, normal operation in liquid cleaning fluid, ◆ dirt resistance, excellent chip removal design, ◆ convenient installation and maintenance design; it has the advantages of low friction coefficient, wear resistance, chemical resistance, smooth operation without noise, etc. It is a new type of linear bearing product.

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