GN 648.2Ball joints heads with threaded bolt

Ball joints heads with threaded bolt

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Ball joints heads with threaded bolt
Ball joints heads with threaded bolt

GN 648.2

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Catalogue
d1 H7
d2
b1 -0.12
b2
d3
d4
l1
l2
l3
w
GN 648.2-5-M5-N
5**
M 5
8
6
7.7
18
33
42
20
13 °
15
GN 648.2-5-M5L-N
5**
M 5L
8
6
7.7
18
33
42
20
13 °
15
GN 648.2-6-M6-N
6
M 6
9
6.75
8.9
20
36
46
22
13 °
15
GN 648.2-6-M6L-N
6
M 6L
9
6.75
8.9
20
36
46
22
13 °
20
GN 648.2-8-M8-N
8
M 8
12
9
10.4
24
42
54
25
14 °
40
GN 648.2-8-M8L-N
8
M 8L
12
9
10.4
24
42
54
25
14 °
40
GN 648.2-10-M10-N
10
M 10
14
10.5
12.9
28
48
62
29
13 °
60
GN 648.2-10-M10L-N
10
M 10L
14
10.5
12.9
28
48
62
29
13 °
60
GN 648.2-12-M12-N
12
M 12
16
12
15.4
32
54
70
33
13 °
95
GN 648.2-12-M12L-N
12
M 12L
16
12
15.4
32
54
70
33
13 °
95
GN 648.2-14-M14-N
14
M 14
19
13.5
16.8
36
60
78
38
16 °
140
GN 648.2-14-M14L-N
14
M 14L
19
13.5
16.8
36
60
78
38
16 °
145
GN 648.2-16-M16-N
16
M 16
21
15
19.3
42
66
87
40
15 °
210
GN 648.2-16-M16L-N
16
M 16L
21
15
19.3
42
66
87
40
15 °
205
GN 648.2-18-M18x1,5-N
18
M 18 x 1.5
23
16.5
21.8
46
72
95
44
15 °
275
GN 648.2-18-M18x1,5L-N
18
M 18 x 1.5L
23
16.5
21.8
46
72
95
44
15 °
290
GN 648.2-20-M20x1,5-N
20
M 20 x 1.5
25
18
24.3
50
78
103
47
14 °
355
GN 648.2-20-M20x1,5L-N
20
M 20 x 1.5L
25
18
24.3
50
78
103
47
14 °
375
GN 648.2-22-M22x1,5-N
22
M 22 x 1.5
28
20
25.8
54
84
111
51
15 °
470
GN 648.2-22-M22x1,5L-N
22
M 22 x 1.5L
28
20
25.8
54
84
111
51
15 °
475
GN 648.2-25-M24x2-N
25
M 24 x 2
31
22
29.6
60
94
124
58
15 °
615
GN 648.2-25-M24x2L-N
25
M 24 x 2L
31
22
29.6
60
94
124
58
15 °
620
GN 648.2-5-M5-W
5*
M 5
8
6
7.7
18
33
42
20
13 °
15
GN 648.2-5-M5L-W
5*
M 5L
8
6
7.7
18
33
42
20
13 °
15
GN 648.2-6-M6-W
6
M 6
9
6.75
8.9
20
36
46
22
13 °
20
GN 648.2-6-M6L-W
6
M 6L
9
6.75
8.9
20
36
46
22
13 °
20
GN 648.2-8-M8-W
8
M 8
12
9
10.4
24
42
54
25
14 °
40
GN 648.2-8-M8L-W
8
M 8L
12
9
10.4
24
42
54
25
14 °
40
GN 648.2-10-M10-W
10
M 10
14
10.5
12.9
28
48
62
29
13 °
60
GN 648.2-10-M10L-W
10
M 10L
14
10.5
12.9
28
48
62
29
13 °
60
GN 648.2-12-M12-W
12
M 12
16
12
15.4
32
54
70
33
13 °
90
GN 648.2-12-M12L-W
12
M 12L
16
12
15.4
32
54
70
33
13 °
90
GN 648.2-14-M14-W
14
M 14
19
13.5
16.8
36
60
78
38
16 °
135
GN 648.2-14-M14L-W
14
M 14L
19
13.5
16.8
36
60
78
38
16 °
135
GN 648.2-16-M16-W
16
M 16
21
15
19.3
42
66
87
40
15 °
205
GN 648.2-16-M16L-W
16
M 16L
21
15
19.3
42
66
87
40
15 °
205
GN 648.2-18-M18x1,5-W
18
M 18 x 1.5
23
16.5
21.8
46
72
95
44
15 °
270
GN 648.2-18-M18x1,5L-W
18
M 18 x 1.5L
23
16.5
21.8
46
72
95
44
15 °
270
GN 648.2-20-M20x1,5-W
20
M 20 x 1.5
25
18
24.3
50
78
103
47
14 °
355
GN 648.2-20-M20x1,5L-W
20
M 20 x 1.5L
25
18
24.3
50
78
103
47
14 °
355
GN 648.2-22-M22x1,5-W
22
M 22 x 1.5
28
20
25.8
54
84
111
51
15 °
455
GN 648.2-22-M22x1,5L-W
22
M 22 x 1.5L
28
20
25.8
54
84
111
51
15 °
460
GN 648.2-25-M24x2-W
25
M 24 x 2
31
22
29.6
60
94
124
58
15 °
605
GN 648.2-25-M24x2L-W
25
M 24 x 2L
31
22
29.6
60
94
124
58
15 °
600
GN 648.2-30-M30x2-W
30
M 30 x 2
37
25
34.8
70
110
145
71
17 °
1020
GN 648.2-30-M30x2L-W
30
M 30 x 2L
37
25
34.8
70
110
145
71
17 °
1020
** d1 = 5 type N no lubrication possible | *** only available in type W

Types (pairings)

  • Type N: Brass / Steel lubrication possible
  • Type W: Steel-PTFE / Steel self lubricated

Housing Steel

  • zinc plated, blue passivated
  • d1 = 5 up to 12: machined
  • d1 = 14 up to 25: forged

Pairings

Type N (lubrication possible)

Bearing socket

Brass, CuZn40AI1

Internal ring

Steel, 100Cr6

hardened, ground, polished

Type W (self lubricated)

Bearing socket

Steel, zinc plated

with PTFE-insert

Internal ring

Steel, 100Cr6

hardened, ground, polished

Ball joint heads GN 648.2 are similar to DIN ISO 12240-4, series K (formerly DIN 648 K).

  • narrow model (ISO 12240-1, series E)
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