  |
Size No. |
RING DIMENSIONS |
GROOVE DIMENSIONS |
n
Min |
d |
D |
b |
t |
d1 |
d2 |
m |
Basic |
Tol. |
5103– 12 |
2.59 |
+ 0.05
- 0.10 |
4.17 |
0.79 |
0.4 |
3.2 |
2.69 |
0.48 |
0.5 |
18 |
4.09 |
6.19 |
1.05 |
0.4 |
4.8 |
4.19 |
0.48 |
0.6 |
21 |
4.75 |
+ 0.07
- 0.13 |
6.99 |
1.12 |
0.6 |
5.6 |
4.90 |
0.7 |
0.7 |
25 |
5.36 |
7.90 |
1.27 |
0.6 |
6.4 |
5.59 |
0.7 |
0.8 |
31 |
6.86 |
9.56 |
1.35 |
0.6 |
7.9 |
7.01 |
0.7 |
0.9 |
37 |
8.33 |
11.37 |
1.52 |
0.6 |
9.5 |
8.51 |
0.7 |
1.0 |
40 |
9.12 |
12.32 |
1.60 |
0.6 |
10.3 |
9.52 |
0.7 |
1.1 |
43 |
9.80 |
13.1 |
1.65 |
0.6 |
11.1 |
9.98 |
0.7 |
1.1 |
46 |
10.54 |
14.0 |
1.73 |
0.6 |
11.9 |
10.69 |
0.7 |
1.2 |
50 |
11.20 |
+ .015 |
14.76 |
1.78 |
0.9 |
12.7 |
11.43 |
1.0 |
1.3 |
56 |
12.62 |
16.56 |
1.98 |
0.9 |
14.3 |
12.88 |
1.0 |
1.4 |
81 |
18.31 |
+ 0.18 |
23.23 |
2.46 |
1.4 |
20.6 |
18.59 |
1.5 |
2.3 |
|
|
