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guide bushes gn 770main group 2.3




  

Guide pins

GN 771


d p6/h7 l1 l2 l3      
             
5 10 7 1,5      
  15 10        
  20 13        
             
6 10 7 1,5      
  15 10        
  20 13        
             
8 20 13 2      
  25 16        
  30 19        
             
10 25 16 2      
30 19
Specification Information How to order
Steel
hardened to HRC 58

ground

ISO-tolerances

Guide pins GN 771 are normally used in conjunction with guide bushesGN 770.

The shaft tolerance to p6 ensures a perfect fit in a bore to H7. The chamfer l3 facilitates the fitting.

Guide pin
GN 771-6-20

Code 771
d 6
l20



guide bushes gn 770main group 2.3