The outer surface is ground, the inner ring is ground, and the grooves, steps and threads are customized. The high-precision bearing steel material makes the bushing have good wear resistance and an...

1. CNC double-sided grinding machine can realize automatic control of the grinding process, reduce the error of manual operation, and improve the precision and stability of processing. 2. CNC double-s...

Two new advanced turning and milling combined processing machines were added Features: 1. All machine tool castings are made of one-piece castings. The design adopts advanced finite e...

The roughness detection, contour detection, cylindricality and other form and position tolerance detection equipment has been fully upgraded to be imported from Germany, with nanometer accuracy, and i...

The early form of linear motion bearings was to place a row of wooden poles under a row of crowbars. Modern linear motion bearings use the same operating principle, except that balls are sometimes use...