Linear bearing
Linear motion bearings is a low cost linear motion system for unlimited travel and cylinder shaft to cooperate to use. Due to load the ball and the shaft is, so use small load contacts. Steel ball the narrowest of frictional resistance and can rotate to get high precision smooth movement.
Linear motion bearings features:
1. Because contact can make starting friction flow resistance and dynamic friction resistance for tiny, so can save energy, easy to get a higher speed.
2. Of load increases, but no friction coefficient change, so heavy load sensitive, friction coefficient, and tiny keep for a long time, the same precision machinery service life long.
3. Linear motion bearings, has good convenient installation are efficient, and makes the mechanical structure novel, the characteristics of small, lightweight.
4. Save oil formalities, achieve the purpose of maintenance simplified lubrication.
5. Additional oil seal on both sides of the bearing is applicable and dust or foreign invasion to more places.