... the load-carrying balls and quenching transmission shaft, and characterized by smallest friction, high precision and fast moving speed in ... SHF Horizontal Shaft Supporting Seat Bearing Seat Series Slide block main use:1. Mechanical processing center2. NC lathe3. ... punch14. Edm processor15. The determination16. Precision XY platform Hot Sale and High Precision Linear System NSK,IKO,THK,NB Linear Bearing ...