ГОСТ 9649-78
Шайбы стальные класса точности А для пальцев.
|
d1 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
24 |
(25) |
27 |
|
d2 |
6 |
8 |
10 |
12 |
15 |
18 |
20 |
22 |
24 |
28 |
30 |
34 |
37 |
36 |
39 |
|
S |
0,8 |
0,8 |
1,0 |
1,6 |
2,0 |
2,5 |
3,0 |
3,0 |
3,0 |
4,0 |
4,0 |
4,0 |
4,0 |
4,0 |
5,0 |
|
d1 |
(28) |
30 |
(32) |
33 |
36 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
75 |
80 |
90 |
100 |
|
d2 |
40 |
44 |
45 |
47 |
50 |
56 |
60 |
66 |
72 |
78 |
90 |
92 |
100 |
98 |
110 |
120 |
|
S |
4,0 |
5,0 |
4,0 |
5,0 |
6,0 |
6,0 |
6,0 |
8,0 |
8,0 |
10,0 |
8,0 |
10,0 |
8,0 |
12,0 |
12,0 |
12,0 |
Пример условного обозначения шайбы с диаметром d1=12 мм, из стали марки 08кп, с окисным покрытием:
Шайба 12.01.08 кп. 05 ГОСТ 9649-78.
