|
| |
| |
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 |
|
|
|
