... 5. big stock. Name:XBS series ball screwXBS series ball screws have been applied for 10 years in ... grinder, Spark processing machine, Spark cuffer, Punch, Woodworking machine, Laser processing machine, Industrial robot, Universal machine, Special machine, Semiconductor unit.Those ... ball screw pair4. Length of screw 300mm and change value of one cycle (allowable value) Hot Sale XBS Series Ball Machine ...