Ejector sleeve with cylindrical head

to DIN ISO 8405 (DIN 16756, clear nitrided)

return

Item no.:

6615 . . . Hardness: Shaft: At least 950 HV 0,3
 

 

    on surface. Nitriding hardness depth
Version: Cylindrical head hot forged,     to DIN 50190 T 3
  shaft fine ground finished and nitrided.     approx. 100 m. Core strength
  Guide bore nitrided and honed.     approx.1400 N/mm2

 

       
      Head: HRC 45 5
Materials: Hot working tool steel 1 .2343, 1 .2344 or similar.      
  Temper resistance at least 600 C. How to order: For nitrided ejector sleeve with
      cylindrcal head
      Guide bore   d1 = 4 mm
      Length                   l1 = 125 mm
      Shaft diameter d3 = 6 mm
     

   

      Ejector sleeve
      DIN 16756 nitrided 4 6 125,
      Item no. 6615.04.125

At level 1 the coaxiality tolerance to A is max. 0.012 mm. At level 2 this value is max. 0.012 ( l2.10-1)

d1 d3 d4 d2 k r l2 l1 + 1
H5 g6 0 0 0 + 0,2 + 2 0
    - 0,1 - 0,2 - 0,05 0 0 75 100 125 150 175 200 225 250 275

1,5

3

1,8

6 3 0,3 35          

1,6

2

       

2

4

2,5

8    

2,2

2,5

   

2,5

5

3

10    

2,7

3

   

3

3,5

45  

3,2

3,5

 

3,5

6

4

12 5 0,5  

3,7

4

 

4

4,5

4,2

8

4,5

14

4,5

5

5

5,5

5,2

5,5

5,5

5,8

6

10

6,5

16

6,2

6,5

8

12

8,5

20 7 0,8

8,2

8,5

 10 14  10,5 22  
 12 16  12,5  

All ejector sleeves can also be supplied with the respective nitrated or hardened core pin, which is at least 50 mm longer than the sleeve.

= Available from stock or within short period. Other dimensions on request.