Linear motion ball bearing its structure is within the outer race with the keep, keep with the ball more, and infinite circular motion. Keep at both ends of the spring is within fixed block circle in the work force of steel ball straight track party has gap window. This section is made by the load of steel ball and shaft for rolling contact. With very low friction coefficient relatively move, thus linear motion ball bearings for mechanical equipment, automation equipment, energy saving equipment and so on the most appropriate chooses bearings. Linear motion bearings, has been more and more extensively applied to electronic, mechanical, instruments, robots, tool machinery, food machinery and packing machinery, medical machines, printing machines, textile machinery, nc machine tools, automobiles, or special machinery industry in general.

Use linear motion ball bearing advantages:

1. Because contact can make starting friction flow resistance and dynamic friction resistance for tiny, so can save energy, easy to get a higher movement speed.

2. Of load increases, but no sensitive friction coefficient change, so under the heavy load, minimal friction coefficient, and keep for a long time the same precision, machinery service life long.

3. Linear motion bearings good compatibility, convenient installation are efficient, and makes machinery new structure, small, lightweight characteristic.

4. Save oil formalities, achieve the purpose of maintenance simplified lubrication.

 
5. On both sides of the additional oil seal bearing also apply to dust or foreign invasion to more places.



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