Linear motion ball bearing use?

The structure of linear motion ball bearing is equipped with a retainer in the outer ring, and the retainer is equipped with a plurality of steel balls, and the infinite circulation movement. The two ends of the retainer are fixed within the spring retainer ring, and a notch window is provided on the side of the straight track where the steel ball works under force. This part is to make rolling contact between the loaded steel ball and the shaft. Relative movement with very low friction coefficient, so linear motion ball bearings for mechanical equipment, automation equipment, energy saving equipment and other suitable bearings. Linear motion bearings are now more and more widely used in electronics, machinery, instruments, robots, tool machinery, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, CNC machine tools, automobiles and other general or special machinery industries.

Advantages of using linear motion ball bearings: 

1. Because the flow contact can make the starting friction resistance and dynamic friction resistance is very small, so it can save energy and easy to get higher motion speed.

2. The increase of load, but the friction coefficient is not sensitive to change, so under heavy load, the friction coefficient is very small, and the long-term accuracy remains unchanged, the mechanical service life can be maintained for a long time.

3. Linear motion bearing has good interchangeability, convenient installation and use, and makes the mechanical structure novel, small and light.

4. Save oil feeding procedures, to simplify the purpose of lubrication maintenance.

5. Bearing with oil seal attached on both sides is also suitable for places with more dust or foreign bodies easy to invade.