Advantages of linear motion bearings

For linear motion bearings, the structure is that a cage is installed inside the outer ring (click to view the introduction about the installation and configuration of imported bearings), and the cage is equipped with multiple steel balls, which perform infinite circular motion. The two ends of the retainer are fixed by internal spring retaining rings, and there is a gap window on the side of the linear track where each steel ball works under force. This part is to make rolling contact between the loaded steel ball and the shaft. Relatively move with a very low coefficient of friction, so linear motion bearings imported bearings are the most suitable bearings for mechanical equipment, automation equipment, and energy-saving equipment.

Linear motion bearings are currently being more and more widely used in general or special machinery industries such as electronics, machinery, instruments, robots, tool machinery, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, CNC machine tools, automobiles, etc. middle.

Advantages of using linear motion bearings:

1. Since the flow contact can minimize the starting friction resistance and dynamic friction resistance, it can save energy and easily obtain a higher movement speed.

2. As the load increases, the friction coefficient has no sensitive change. Therefore, under heavy load, the friction coefficient is extremely small, and the accuracy remains unchanged for a long time, which can maintain the mechanical service life for a long time.

3. Linear motion bearings have good interchangeability, convenient installation and time-saving, and make the mechanical structure novel, small and light.

4. It saves oiling procedures and achieves the purpose of simplifying lubrication and maintenance.

5. Bearings with oil seals on both sides are also suitable for places where there is a lot of dust or foreign matter is easy to invade.

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