| Metric Keyway and Key Details for Clutch Handwheels |
 |
|
|
|
|
d |
b (Tol. P9/JS9)
Hub
Keyway |
b (Tol. P9/N9)
Shaft
Keyway |
h |
t1 |
t2 |
t3 |
t4 |
|
11
12 |
4
4 |
4
4 |
4
4 |
12.1
13.1 |
1.1 +0.1
1.1 |
8
9 |
3 +0.1
3 |
|
13
14
15
16
17 |
5
5
5
5
5 |
5
5
5
5
5 |
5
5
5
5
5 |
14.3
15.3
16.3
17.3
18.3 |
1.3
1.3
1.3
1.3
1.3 |
9.2
10.2
11.2
12.2
13.2 |
3.8
3.8
3.8
3.8
3.8 |
|
18
20
22 |
6
6
6 |
6
6
6 |
6
6
6 |
19.7
21.7
23.7 |
1.7
1.7
1.7 |
13.5
15.6
17.6 |
4.4
4.4
4.4 |
|
24
25
26
28
30 |
8
8
8
8
8 |
8
8
8
8
8 |
7
7
7
7
7 |
25.7
26.7
27.7
29.7
31.7 |
1.7 +0.2
1.7
1.7
1.7
1.7 |
18.6
19.6
20.6
22.6
24.6 |
5.4 +0.2
5.4
5.4
5.4
5.4 |
|
32
34
35
36
38 |
10
10
10
10
10 |
10
10
10
10
10 |
8
8
8
8
8 |
34.1
36.1
37.1
38.1
40.1 |
2.1
2.1
2.1
2.1
2.1 |
26
28
29
30
32 |
6
6
6
6
6 |
|
40
42
44 |
12
12
12 |
12
12
12 |
8
8
8 |
42.1
44.1
46.1 |
2.1
2.1
2.1 |
34
36
38 |
6
6
6 |
|
45
46
48
50 |
14
14
14
14 |
14
14
14
14 |
9
9
9
9 |
47.6
48.6
50.6
52.6 |
2.6
2.6
2.6
2.6 |
38.5
39.5
41.5
43.5 |
6.5
6.5
6.5
6.5 |
|
| The above chart is to be used for coupling attachments type GN 000.4 and GN 000.5.
Also required for clutch handwheels GN 321.4/.5, GN 322.4/.5, and GN 323.4/.5. |
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