Linear guide smooth rolling motion, friction coefficient is very small, especially static friction force and dynamic friction force gap is very small, even in the micro feed will not be free.
 
Description
Advantages of linear guide rail
High positioning accuracy and good reproducibility
Linear guide smooth rolling motion, friction coefficient is very small, especially static friction force and dynamic friction force gap is very small, even in the micro feed will not have idling slip
Low friction resistance, can maintain the accuracy for a long time
The rolling friction resistance of linear guide rail can be reduced to 1/20~1/40 of the sliding guide rail friction resistance, especially the lubrication structure is simple, easy lubrication, good lubrication effect, friction contact surface
Minimum consumption, so can maintain walking accuracy for a long time.
Product range: Ø3 mm to Ø80 mm
Lead range: 0.5 to 63mm 
Length: 7m Max 
Material: GCr15, 9Cr18 or S55C, SCM420H
Min Size: 03x0.5mm
Accuracy Grade: C0, C1, C3, C5, C7.