high precision, long life time, high efficiency, low frictional resistance, high speed and low noise

As to adopt the design of four-direction equivalent load,can bear the load from up and down/left and right,and the have the same bear capacity.

 Can improve rigidity by impose preload.

Use the analysis of finite element to optimize the raceway cross-section design, and access a larger load rating and stiffness.

The production process is under strict control,and the block has the anti-off keeper of rolling element,so some block can be exchanged.

Easy lubrication:Can install a lubricating nipple in horizontal or lateral,injet grease by oil gun directly in fixed time.Also you can use special oill pipe joint to connect the oill pipe, feeding grease mandatorily by auto-oil machine.

All the processing are done under NC management, reduc man-made factors,so the quality is stability.