Smooth operation with low friction due to the adoption of roller retainers.
The adoption of roller retainers enables low friction and smooth operation, achieving long-term maintenance-free performance in this ultra-high rigidity roller guide.
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basic information
● Ultra High Rigidity By using rollers with high rigidity for the rolling elements and ensuring that the total length of the roller is more than 1.5 times its diameter, even higher rigidity is achieved. ● Four-Way Equal Load The roller rows are arranged at a contact angle of 45° so that the load acting on the LM block is the same in all four directions (radial, reverse radial, and lateral), providing high rigidity in every direction. ● Smooth Operation Preventing Skew The roller retainer ensures that the rollers are uniformly aligned and circulate, preventing skew (tilting of the rollers) when entering the block load area, resulting in minimal fluctuations in rolling resistance and stable, smooth operation. ● Long-Term Maintenance-Free The roller retainer eliminates mutual friction between rollers and improves grease retention, achieving long-term maintenance-free operation. ● World Standard Dimensions The dimensions are designed in accordance with the HSR type total ball LM guide developed by THK as a pioneer in linear motion systems, which has become the de facto world standard.
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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.
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