支承环/保护圈
称号 |
螺旋形
(T1) |
切面形(T2)以及环状(T3) |
JIS
B2401
称号 |
| 内径
d1 |
宽
d2 |
厚T |
间隙Z |
内径
d1 |
外径
D |
厚T |
|
P 3 |
3 |
|
0.7±0.05 |
1.2±0.4 |
3 |
+0.15
0 |
6 |
0
-0.15 |
1.25±0.1 |
P 3 |
|
P 4 |
4 |
4 |
7 |
P 4 |
|
P 5 |
5 |
5 |
8 |
P 5 |
|
P 6 |
6 |
6 |
9 |
P 6 |
|
P 7 |
7 |
7 |
10 |
P 7 |
|
P 8 |
8 |
8 |
11 |
P
8 |
|
P 9 |
9 |
9 |
12 |
P
9 |
|
P 10 |
10 |
10 |
13 |
P
10 |
|
P 10A |
10 |
|
0.7±0.05 |
1.4±0.8 |
10 |
+0.15
0 |
14 |
0
-0.15 |
1.25±0.1 |
P 10A |
|
P 11 |
11 |
11 |
15 |
P 11 |
|
P 11.2 |
11.2 |
11.2 |
15.2 |
P 11.2 |
|
P 12 |
12 |
12 |
16 |
P 12 |
|
P 12.5 |
12.5 |
12.5 |
16.5 |
P 12.5 |
|
P 14 |
14 |
14 |
18 |
P
14 |
|
P 15 |
15 |
15 |
19 |
P
15 |
|
P 16 |
16 |
16 |
20 |
P
16 |
|
P 18 |
18 |
18 |
22 |
P
18 |
|
P 20 |
20 |
20 |
24 |
P
20 |
|
P 21 |
21 |
21 |
25 |
P 21 |
|
P 22 |
22 |
22 |
26 |
P 22 |
|
P 22A |
22 |
|
0.7±0.05 |
2.5±1.5 |
22 |
+0.20
0 |
28 |
0
-0.20 |
1.25±0.1 |
P 22A |
|
P 22.4 |
22.4 |
22.4 |
28.4 |
P
22.4 |
|
P 24 |
24 |
24 |
30 |
P
24 |
|
P 25 |
25 |
25 |
31 |
P
25 |
|
P 25.5 |
25.5 |
25.5 |
31.5 |
P
25.5 |
|
P 26 |
26 |
26 |
32 |
P 26 |
|
P 28 |
28 |
28 |
34 |
P 28 |
|
P 29 |
29 |
29 |
35 |
P 29 |
|
P 29.5 |
29.5 |
29.5 |
35.5 |
P 29.5 |
|
P 30 |
30 |
30 |
36 |
P 30 |
|
P 31 |
31 |
31 |
37 |
P
31 |
|
P 31.5 |
31.5 |
31.5 |
37.5 |
P
31.5 |
|
P 32 |
32 |
32 |
38 |
P
32 |
|
P 34 |
34 |
34 |
40 |
P 34 |
|
P 35 |
35 |
35 |
41 |
P
35 |
|
P 35.5 |
35.5 |
35.5 |
41.5 |
P 35.5 |
|
P 36 |
36 |
36 |
42 |
P 36 |
|
P 38 |
38 |
38 |
44 |
P 38 |
|
P 39 |
39 |
39 |
45 |
P 39 |
|
P 40 |
40 |
40 |
46 |
P 40 |
|
P 41 |
41 |
41 |
47 |
P
41 |
|
P 42 |
42 |
42 |
48 |
P 42 |
|
P 44 |
44 |
44 |
50 |
P
44 |
|
P 45 |
45 |
45 |
51 |
P
45 |
|
P 46 |
46 |
46 |
52 |
P
46 |
|