adjustable
Catalogue
|
d1
|
l1 ±0.13
|
d2
|
d3
|
A/F
|
Static load
max. in kN |
|
---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
GN 709.8-M12-25-B
|
M 12
|
25
|
6
|
7
|
6
|
12
|
15
|
GN 709.8-M12-35-B
|
M 12
|
35
|
6
|
7
|
6
|
12
|
22
|
GN 709.8-M12-50-B
|
M 12
|
50
|
6
|
7
|
6
|
12
|
32
|
GN 709.8-M16-25-B
|
M 16
|
25
|
8.5
|
10
|
8
|
20
|
27
|
GN 709.8-M16-35-B
|
M 16
|
35
|
8.5
|
10
|
8
|
20
|
40
|
GN 709.8-M16-50-B
|
M 16
|
50
|
8.5
|
10
|
8
|
20
|
60
|
GN 709.8-M12-25-K
|
M 12
|
25
|
6
|
7
|
6
|
2
|
13
|
GN 709.8-M12-35-K
|
M 12
|
35
|
6
|
7
|
6
|
2
|
20
|
GN 709.8-M12-50-K
|
M 12
|
50
|
6
|
7
|
6
|
2
|
31
|
GN 709.8-M16-25-K
|
M 16
|
25
|
8.5
|
10
|
8
|
4
|
23
|
GN 709.8-M16-35-K
|
M 16
|
35
|
8.5
|
10
|
8
|
4
|
36
|
GN 709.8-M16-50-K
|
M 16
|
50
|
8.5
|
10
|
8
|
4
|
56
|
GN 709.8-M12-25-R
|
M 12
|
25
|
6
|
7
|
6
|
6
|
15
|
GN 709.8-M12-35-R
|
M 12
|
35
|
6
|
7
|
6
|
6
|
22
|
GN 709.8-M12-50-R
|
M 12
|
50
|
6
|
7
|
6
|
6
|
32
|
GN 709.8-M16-25-R
|
M 16
|
25
|
8.5
|
10
|
8
|
9
|
26
|
GN 709.8-M16-35-R
|
M 16
|
35
|
8.5
|
10
|
8
|
9
|
36
|
GN 709.8-M16-50-R
|
M 16
|
50
|
8.5
|
10
|
8
|
9
|
59
|
Steel
Ball
Type B and R:
Steel hardened (54+2 HRC)
Type K:
Plastic (Polyacetal POM)
O-Ring
Rubber NBR (Perbunan®)
Clamping pads GN 709.8 are also used in jig and fixture construction, for example for clamping workpieces, as movable bearing surface or as stop. The swivel-mounted ball compensates uneven and non-parallel contact surfaces by as much as 10°. It is also secured against further twisting.
The O-ring holds the ball in position and prevents dirt from penetrating, resulting in a long service life and constant mobility.