HIWIN Linear Guide QHH25HA QHH25 QHH25HAZ0C/ZAC/Z0H GK Block Linear Carriage/Slider/Rail/Guideway Bearings Motion Control for CNC Machine Tools Parts 3D Printer Automation Industry

HIWIN Linear Guide QHH25HA QHH25 QHH25HAZ0C/ZAC/Z0H GK Block Linear Carriage/Slider/Rail/Guideway Bearings Motion Control for CNC Machine Tools Parts 3D Printer Automation Industry

• HlWlN-QH series guideway can be classified into non-interchangeable and interchangeable types. The sizes are identical. The main difference is that the interchangeable blocks and rails can be freely exchanged. Because of dimensional control, the interchangeable type linear quideway is a perfect choice for the client when rails do not need to be palired for an axis. And since the QH and HG share the identical rails, the customer does not need to redesign when choosing the QH series. Therefore the HlWlN-QH linear guideway has increased applicability
• The accuracy of the QH series can be classified into 5 classes: normal C, high H, precision P, super precision SP,and ultra precision UP. Choose the class by referencing the accuracy of selected equipment
• A preload can be applied to each guideway.Generally.a linear motion guideway has a negative clearance between the groove and balls in order to improve stiffness and maintain high precision. The figure shows that adding a preload can improve stiffness of the linear guideway
• End seal and bottom seal:To prevent life reduction caused by iron chips or dust entering the block
• Rails are available,if you need rails please send us the length you need