Product novelty 11. September 2024

KSS is a manufacturer of ball screws and actuators, especially for miniature sizes with a shaft diameter of 16 mm or less. KSS designs, develops and manufactures miniature ball screws, miniature actuators and their related products, with a focus on miniature size.

KSS Miniature Ball Screws or Actuators are used for semiconductor or liquid crystal production machinery, inspection equipment and machine tools, etc. Recently, KSS has expanded its use for medical equipment, robots, food machinery, injection molding machines, aerospace and automotive.

The production range for coolant ball screws ranges from φ1.8 to φ16 mm as nominal shaft diameter. The maximum limit of the total lengths depends on the configuration of the shaft end, the materials and the coolant series. The accuracy of the ball screws complies with JIS B 1192-3 and is specified by the tolerance for the specified travel over the effective travel of the nut or the usable travel of the screw shaft, the travel variation and the travel deviation within any 300 mm and 1 revolution (2π rad) over the usable travel of the screw shaft.

What is new is that they also comply with the ISO standard (ISO 3408-2 Series1 / DIN 69051-5)The new series is called "NSG" and complies with the ISO/DIN standard. Ball screws with outer diameter of nut according to ISO standard (ISO 3408-2 Series1 / DIN 69051-5) Reinforced circulation device and optimized ball circulation improve rotational performance reliability and durability. The ball screws were developed with the SDGs in mind. The M-threaded nuts are standardized and adhesive-free to reduce disposal losses.