Optimal lubrication and dustproof options for various applications.
The lubrication device QZ is mounted on both ends of the LM block and the ball screw nut, supplying a small amount of oil to the ball rolling surface, and constantly forming an oil film between the balls and the rolling surface, achieving long-term maintenance-free operation.
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basic information
**[Lubrication Option]** ● A significant extension of lubrication maintenance intervals is possible to compensate for lost oil. ● A minimal amount of oil is applied to the rolling surface, making it an environmentally friendly lubrication system that does not contaminate the surroundings. ● It is also possible to select oil suitable for the intended application. **[Dust Prevention Option]** ● The three-layer scraper makes full contact with the LM rail, providing excellent foreign object removal capability. ● The use of oil-embedded foam synthetic rubber with self-lubricating properties achieves low friction resistance. ● Foreign objects are continuously removed through eight slits on the outer circumference, preventing their intrusion. ● Contact with the screw shaft helps to minimize grease leakage. ● The spring maintains contact with the screw shaft at a constant pressure, minimizing heat generation. ● Made from materials with excellent wear resistance and chemical resistance, ensuring minimal performance degradation even after long-term use.
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Company information
THK pioneered the "rolling" of linear motion components in machines in 1972 and developed the "linear motion system." The development of this "linear motion system" has led to increased precision, speed, labor-saving, and improved efficiency in machinery, enabling energy-efficient equipment design. All of THK's technology is focused on providing greater lightness and precision to the "movement" of various mechanisms, bringing numerous innovations to the world. 【THK's Main Product Areas】 1. Mechanical Component Parts: - Development, manufacturing, and sales of LM guides, ball splines, ball screws, electric actuators, etc. 2. Mechatronics Related Products: - Precision XY stages, linear motor actuators, etc. 3. Automotive Parts: - Link balls, rod ends, etc. 4. Robotics: - Pick and place robots "PPR," transport robots "SIGNAS," service robots "SEED-Solutions" (including display robots and temperature measurement robots), etc. 5. Seismic Isolation: - Seismic isolation tables TSD, seismic isolation modules TGS.
