made in China SER-GD20NA linear guide rail

الوصف

Specifications

Linear Guide 
1.Sair SER-GD Series linear guide 
2.Accurancy : Grade 1,2,3,4

3.Preload code : Z0,Z1,Z2 
4.In stock

5. Performance: antifriction, interchangeable

6. Material: bearing steel GCr*5

7. Rigidity: ****2

8. Application: CNC or automatic machinery

9. Length: can be cut to your requirement

*0. Match: could match with ball screw in one machinery

SER-GD Series linear guide advantages :

A. High rigidity and high load

B.Smooth running, low noise and non-pollution

C.High accurancy & easy setting up

D.Trial order is accpetable

Product Features:

A. Dynamic and static friction resistance difference is small, which is helpful to improve the response speed and sensitivity of CNC system;

B. The driving power is small, which reduces the energy consumption;

C.  High positioning accuracy and repeat positioning accuracy;

D. By increasing the preload, the rigidity is greatly enhanced;

E. Using paired guide rais,  it has the effect of homogenizing error;

F. Can withstand the load from up and down or so;

G. The end and the side can be manual or automatic lubricated through oil cup;

H.  It has simplified the design and manufacture of mechanical structure, therefore reduced the manufacturing cost.