GN 648.6Stainless Steel-Ball joint heads with threaded bolt

Stainless Steel-Ball joint heads with threaded bolt

GN 648.6

Catalogue
d1 H7
d2
b1 -0.12
b2
d3
d4
l1
l2
l3
w
GN 648.6-5-M5-NH
5*
M 5
8
6
7.7
18
33
42
20
13°
15
GN 648.6-5-M5-WK
5
M 5
8
6
7.7
18
33
42
20
13°
14
GN 648.6-5-M5-WH
5
M 5
8
6
7.7
18
33
42
20
13°
13
GN 648.6-5-M5L-WK
5
M 5L
8
6
7.7
18
33
42
20
13°
14
GN 648.6-5-M5L-WH
5
M 5L
8
6
7.7
18
33
42
20
13°
15
GN 648.6-5-M5L-NH
5*
M 5L
8
6
7.7
18
33
42
20
13°
15
GN 648.6-6-M6-WK
6
M 6
9
6.75
8.9
20
36
46
22
13°
19
GN 648.6-6-M6-WH
6
M 6
9
6.75
8.9
20
36
46
22
13°
19
GN 648.6-6-M6-NH
6
M 6
9
6.75
8.9
20
36
46
22
13°
20
GN 648.6-6-M6L-WK
6
M 6L
9
6.75
8.9
20
36
46
22
13°
19
GN 648.6-6-M6L-WH
6
M 6L
9
6.75
8.9
20
36
46
22
13°
20
GN 648.6-6-M6L-NH
6
M 6L
9
6.75
8.9
20
36
46
22
13°
20
GN 648.6-8-M8-WK
8
M 8
12
9
10.4
24
42
54
25
14°
37
GN 648.6-8-M8-WH
8
M 8
12
9
10.4
24
42
54
25
14°
38
GN 648.6-8-M8-NH
8
M 8
12
9
10.4
24
42
54
25
14°
40
GN 648.6-8-M8L-WK
8
M 8L
12
9
10.4
24
42
54
25
14°
38
GN 648.6-8-M8L-WH
8
M 8L
12
9
10.4
24
42
54
25
14°
42
GN 648.6-8-M8L-NH
8
M 8L
12
9
10.4
24
42
54
25
14°
40
GN 648.6-10-M10-WK
10
M 10
14
10.5
12.9
28
48
62
29
13°
60
GN 648.6-10-M10-WH
10
M 10
14
10.5
12.9
28
48
62
29
13°
61
GN 648.6-10-M10-NH
10
M 10
14
10.5
12.9
28
48
62
29
13°
63
GN 648.6-10-M10L-WK
10
M 10L
14
10.5
12.9
28
48
62
29
13°
61
GN 648.6-10-M10L-WH
10
M 10L
14
10.5
12.9
28
48
62
29
13°
62
GN 648.6-10-M10L-NH
10
M 10L
14
10.5
12.9
28
48
62
29
13°
62
GN 648.6-12-M12-WK
12
M 12
16
12
15.4
32
54
70
33
13°
94
GN 648.6-12-M12-WH
12
M 12
16
12
15.4
32
54
70
33
13°
95
GN 648.6-12-M12-NH
12
M 12
16
12
15.4
32
54
70
33
13°
96
GN 648.6-12-M12L-WK
12
M 12L
16
12
15.4
32
54
70
33
13°
94
GN 648.6-12-M12L-WH
12
M 12L
16
12
15.4
32
54
70
33
13°
93
GN 648.6-12-M12L-NH
12
M 12L
16
12
15.4
32
54
70
33
13°
95
GN 648.6-14-M14-WK
14
M 14
19
13.5
16.8
36
60
78
38
16°
133
GN 648.6-14-M14-WH
14
M 14
19
13.5
16.8
36
60
78
38
16°
133
GN 648.6-14-M14-NH
14
M 14
19
13.5
16.8
36
60
78
38
16°
133
GN 648.6-14-M14L-WK
14
M 14L
19
13.5
16.8
36
60
78
38
16°
133
GN 648.6-14-M14L-WH
14
M 14L
19
13.5
16.8
36
60
78
38
16°
134
GN 648.6-14-M14L-NH
14
M 14L
19
13.5
16.8
36
60
78
38
16°
135
GN 648.6-16-M16-WK
16
M 16
21
15
19.3
42
66
87
40
15°
199
GN 648.6-16-M16-WH
16
M 16
21
15
19.3
42
66
87
40
15°
201
GN 648.6-16-M16-NH
16
M 16
21
15
19.3
42
66
87
40
15°
203
GN 648.6-16-M16L-WK
16
M 16L
21
15
19.3
42
66
87
40
15°
201
GN 648.6-16-M16L-WH
16
M 16L
21
15
19.3
42
66
87
40
15°
203
GN 648.6-16-M16L-NH
16
M 16L
21
15
19.3
42
66
87
40
15°
202
GN 648.6-18-M18x1,5-WK
18
M 18 x 1.5
23
16.5
21.8
46
72
95
44
15°
254
GN 648.6-18-M18x1,5-WH
18
M 18 x 1.5
23
16.5
21.8
46
72
95
44
15°
270
GN 648.6-18-M18x1,5-NH
18
M 18 x 1.5
23
16.5
21.8
46
72
95
44
15°
278
GN 648.6-18-M18x1,5L-WK
18
M 18 x 1.5L
23
16.5
21.8
46
72
95
44
15°
267
GN 648.6-18-M18x1,5L-WH
18
M 18 x 1.5L
23
16.5
21.8
46
72
95
44
15°
274
GN 648.6-18-M18x1,5L-NH
18
M 18 x 1.5L
23
16.5
21.8
46
72
95
44
15°
278
GN 648.6-20-M20x1,5-WK
20
M 20 x 1.5
25
18
24.3
50
78
103
47
14°
345
GN 648.6-20-M20x1,5-WH
20
M 20 x 1.5
25
18
24.3
50
78
103
47
14°
350
GN 648.6-20-M20x1,5-NH
20
M 20 x 1.5
25
18
24.3
50
78
103
47
14°
354
GN 648.6-20-M20x1,5L-WK
20
M 20 x 1.5L
25
18
24.3
50
78
103
47
14°
348
GN 648.6-20-M20x1,5L-WH
20
M 20 x 1.5L
25
18
24.3
50
78
103
47
14°
351
GN 648.6-20-M20x1,5L-NH
20
M 20 x 1.5L
25
18
24.3
50
78
103
47
14°
351
GN 648.6-22-M22x1,5-WK
22**
M 22 x 1.5
28
20
25.8
54
84
111
51
15°
453
GN 648.6-22-M22x1,5-WH
22**
M 22 x 1.5
28
20
25.8
54
84
111
51
15°
460
GN 648.6-22-M22x1,5-NH
22**
M 22 x 1.5
28
20
25.8
54
84
111
51
15°
460
GN 648.6-22-M22x1,5L-WK
22**
M 22 x 1.5L
28
20
25.8
54
84
111
51
15°
463
GN 648.6-22-M22x1,5L-WH
22**
M 22 x 1.5L
28
20
25.8
54
84
111
51
15°
453
GN 648.6-22-M22x1,5L-NH
22**
M 22 x 1.5L
28
20
25.8
54
84
111
51
15°
463
GN 648.6-25-M24x2-WK
25
M 24 x 2
31
22
29.6
60
94
124
58
15°
625
GN 648.6-25-M24x2-WH
25
M 24 x 2
31
22
29.6
60
94
124
58
15°
430
GN 648.6-25-M24x2-NH
25
M 24 x 2
31
22
29.6
60
94
124
58
15°
631
GN 648.6-25-M24x2L-WK
25
M 24 x 2L
31
22
29.6
60
94
124
58
15°
625
GN 648.6-25-M24x2L-WH
25
M 24 x 2L
31
22
29.6
60
94
124
58
15°
630
GN 648.6-25-M24x2L-NH
25
M 24 x 2L
31
22
29.6
60
94
124
58
15°
610
GN 648.6-30-M30x2-WK
30
M 30 x 2
37
25
34.8
70
110
145
71
17°
625
GN 648.6-30-M30x2-WH
30
M 30 x 2
37
25
34.8
70
110
145
71
17°
630
GN 648.6-30-M30x2-NH
30
M 30 x 2
37
25
34.8
70
110
145
71
17°
1030
GN 648.6-30-M30x2L-WK
30
M 30 x 2L
37
25
34.8
70
110
145
71
17°
625
GN 648.6-30-M30x2L-WH
30
M 30 x 2L
37
25
34.8
70
110
145
71
17°
630
GN 648.6-30-M30x2L-NH
30
M 30 x 2L
37
25
34.8
70
110
145
71
17°
1020
* d1 = 5 type NH no lubrication possible** in type NH not available from stock, requires a minimum order quantity

Types (pairings)

  • Type NH: Bronze / Steel lubrication possible
  • Type WH: Bronze-PTFE / Steel self lubricated
  • Type WK: Stainless Steel-PTFE / Stainless Steel self lubricated

Housing Stainless Steel AISI 431

forged, polished

Pairings

Type NH (lubrication possible)

Bearing socket Bronze CuSn8

Internal ring Steel 100 Cr6

hardened, ground, polished

hard chrome plated

Type WH (self lubricated)

Bearing socket Bronze CuSN8

with PTFE-insert

Internal ring Steel 100Cr6

hardened, ground, polished

hard chrome plated

Type WK (self lubricated)

Bearing socket, Stainless Steel AISI 316Ti

with PTFE-insert

Internal ring

Stainless Steel AISI 420

hardened, ground, polished

Ball joint heads GN 648.6 are similar to DIN ISO 12240-4, series K (formerly DIN 648 K).

  • narrow model (ISO 12240-1, series E)
Related products
Ball joints heads with threaded bolt

GN 648.2

Ball joints heads with threaded bolt
Stainless Steel-Ball joint heads with female thread

GN 648.5

Stainless Steel-Ball joint heads with female thread
Stainless Steel-Ball joints

GN 648.9

Stainless Steel-Ball joints