HSR-A Type Linear Guide Used In Machine,robot, Medical and Other Equipment

The ball rows are rolled along the circular grooves of the rails and sliders, which are machined by a dedicated high-precision grinding machine, and circulated through the end caps assembled on the slider. As the ball is made of stainless steel cage constraints, pull out the slider from the rail, the ball will not fall off.
The four rows of balls are designed to have a 45 contact angle, and the slider is subjected to four directions (radial, anti-radial, transverse) with the same rated load, and the same guide rail is applied with a preload load equal to maintain a lower friction Coefficient, but also to strengthen the four directions of rigidity.
The cross-section of the guide rail is low, and the optimized design of the slider ensures high rigidity, thus achieving stable high load, high speed and high precision linear motion.