  |
PRODUCTS |
| TANGENTIAL KEY |
IS – 2291: 1990 |
|
Shaft Dia.
d |
Thickness
t
|
Width
b
|
Chamfer |
Depth |
Width |
Radius
r |
Min. |
Max. |
In the Hub
t1 |
In the Shaft
t2 |
In the Hub
b1 |
In the Shaft
b2 |
Min. |
Max. |
60 |
7 |
19.3 |
0.6 |
0.8 |
7 |
7.3 |
19.3 |
19.6 |
0.6 |
0.4 |
63 |
7 |
19.8 |
0.6 |
0.8 |
7 |
7.3 |
19.8 |
20.2 |
0.6 |
0.4 |
65 |
7 |
20.1 |
0.6 |
0.8 |
7 |
7.3 |
20.1 |
20.5 |
0.6 |
0.4 |
70 |
7 |
21.0 |
0.6 |
0.8 |
7 |
7.3 |
21.0 |
21.4 |
0.6 |
0.4 |
71 |
8 |
22.5 |
0.6 |
0.8 |
8 |
8.3 |
22.5 |
22.8 |
0.6 |
0.4 |
75 |
8 |
23.2 |
0.6 |
0.8 |
8 |
8.3 |
23.2 |
23.5 |
0.6 |
0.4 |
80 |
8 |
24.0 |
0.6 |
0.8 |
8 |
8.3 |
24.0 |
24.4 |
0.6 |
0.4 |
85 |
8 |
24.8 |
0.6 |
0.8 |
8 |
8.3 |
24.8 |
25.2 |
0.6 |
0.4 |
90 |
8 |
25.6 |
0.6 |
0.8 |
8 |
8.3 |
25.6 |
26.0 |
0.6 |
0.4 |
95 |
9 |
27.8 |
0.6 |
0.8 |
9 |
9.3 |
27.8 |
28.2 |
0.6 |
0.4 |
100 |
9 |
28.6 |
0.6 |
0.8 |
9 |
9.3 |
28.6 |
29.0 |
0.6 |
0.4 |
110 |
9 |
30.1 |
0.6 |
0.8 |
9 |
9.3 |
30.1 |
30.6 |
0.6 |
0.4 |
120 |
10 |
33.2 |
1.0 |
1.2 |
10 |
10.3 |
33.2 |
33.6 |
1.0 |
0.7 |
125 |
10 |
33.9 |
1.0 |
1.2 |
10 |
10.3 |
33.9 |
34.4 |
1.0 |
0.7 |
130 |
10 |
34.6 |
1.0 |
1.2 |
10 |
10.3 |
34.6 |
35.1 |
1.0 |
0.7 |
140 |
11 |
37.7 |
1.0 |
1.2 |
11 |
11.4 |
37.7 |
38.3 |
1.0 |
0.7 |
150 |
11 |
39.1 |
1.0 |
1.2 |
11 |
11.4 |
39.1 |
39.7 |
1.0 |
0.7 |
160 |
12 |
42.1 |
1.0 |
1.2 |
12 |
12.4 |
42.1 |
42.8 |
1.0 |
0.7 |
170 |
12 |
43.5 |
1.0 |
1.2 |
12 |
12.4 |
43.5 |
44.2 |
1.0 |
0.7 |
180 |
12 |
44.9 |
1.0 |
1.2 |
12 |
12.4 |
44.9 |
45.6 |
1.0 |
0.7 |
190 |
14 |
49.6 |
1.0 |
1.2 |
14 |
14.4 |
49.6 |
50.3 |
1.0 |
0.7 |
200 |
14 |
51.0 |
1.0 |
1.2 |
14 |
14.4 |
51.0 |
51.7 |
1.0 |
0.7 |
220 |
16 |
57.1 |
1.6 |
2.0 |
16 |
16.4 |
57.1 |
57.8 |
1.6 |
1.2 |
240 |
16 |
59.9 |
1.6 |
2.0 |
16 |
16.4 |
59.9 |
60.6 |
1.6 |
1.2 |
250 |
18 |
64.6 |
1.6 |
2.0 |
18 |
18.4 |
64.6 |
65.3 |
1.6 |
1.2 |
260 |
18 |
66.0 |
1.6 |
2.0 |
18 |
18.4 |
66.0 |
66.7 |
1.6 |
1.2 |
280 |
20 |
72.1 |
2.5 |
3.0 |
20 |
20.4 |
72.1 |
72.8 |
2.5 |
2.0 |
300 |
20 |
74.8 |
2.5 |
3.0 |
20 |
20.4 |
74.8 |
75.5 |
2.5 |
2.0 |
320 |
22 |
81.0 |
2.5 |
3.0 |
22 |
22.4 |
81.0 |
81.6 |
2.5 |
2.0 |
340 |
22 |
83.6 |
2.5 |
3.0 |
22 |
22.4 |
83.6 |
84.3 |
2.5 |
2.0 |
360 |
26 |
93.2 |
2.5 |
3.0 |
26 |
26.4 |
93.2 |
93.8 |
2.5 |
2.0 |
380 |
26 |
95.9 |
2.5 |
3.0 |
26 |
26.4 |
95.9 |
96.6 |
2.5 |
2.0 |
400 |
26 |
98.6 |
2.5 |
3.0 |
26 |
26.4 |
98.6 |
99.3 |
2.5 |
2.0 |
420 |
30 |
108.2 |
3.0 |
4.0 |
30 |
30.4 |
108.2 |
108.8 |
3.0 |
2.5 |
440 |
30 |
110.9 |
3.0 |
4.0 |
30 |
30.4 |
110.9 |
111.6 |
3.0 |
2.5 |
450 |
30 |
112.3 |
3.0 |
4.0 |
30 |
30.4 |
112.3 |
112.9 |
3.0 |
2.5 |
460 |
30 |
113.6 |
3.0 |
4.0 |
30 |
30.4 |
113.6 |
114.3 |
3.0 |
2.5 |
480 |
34 |
123.1 |
3.0 |
4.0 |
34 |
34.4 |
123.1 |
123.8 |
3.0 |
2.5 |
500 |
34 |
125.9 |
3.0 |
4.0 |
34 |
34.4 |
125.9 |
126.6 |
3.0 |
2.5 |
530 |
38 |
136.7 |
3.0 |
4.0 |
38 |
38.4 |
136.7 |
137.4 |
3.0 |
2.5 |
560 |
38 |
140.8 |
3.0 |
4.0 |
38 |
38.4 |
140.8 |
141.5 |
3.0 |
2.5 |
600 |
42 |
153.1 |
3.0 |
4.0 |
42 |
42.4 |
153.1 |
153.8 |
3.0 |
2.5 |
630 |
42 |
157.1 |
3.0 |
4.0 |
42 |
42.4 |
157.1 |
157.8 |
3.0 |
2.5 |
|
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