Linear ball bushing's advantages:
1. As mobile contacts can make starting resistance of friction and dynamic friction resistance is minimal, so you can save energy, easy access to high velocities.
2. Load increases, but no sensitive change in coefficient of friction, therefore under heavy load, extremely small friction coefficient and long-term accuracy is not intact, long service life of machinery.
3. Interchangeability of linear motion bearings good, convenient installation and save time, and the mechanical structure is novel, small, light weight characteristics.
4. Saving oil processing, achieve the purpose of simplifying lubrication maintenance.
5. Additional oil seal on both sides of the bearing also applies with dust more easily penetrated by foreign bodies or establishments.