河北溫達橡塑制品有限公司
地址:河北景縣溫城開發區
手機:15194805321
郵箱:1205186782@qq.com聯系人:宋經理
O型密封圈O型圈(O-rings)是一種截面為圓形的橡膠密封圈,因其截面為O型,故稱其為O型密封圈,也叫O型圈。
O型圈規格表(GB3452.1-92)o型圈的國標O型圈規格表 |
|||||||||||||||
內徑 |
截面直徑 |
內徑 |
截面直徑 |
||||||||||||
|
1.80±0.08 |
2.65±0.09 |
3.55±0.10 |
5.30±0.13 |
7.00±0.15 |
|
1.80±0.08 |
2.65±0.09 |
3.55±0.10 |
5.30±0.13 |
7.00±.015 |
||||
內徑 |
公差 |
|
|
|
|
|
內徑 |
公差 |
|
|
|
|
|
||
1.8 |
±0.13 |
* |
|
|
|
|
19 |
±0.22 |
* |
* |
* |
|
|
||
2 |
|
* |
|
|
|
|
20 |
|
* |
* |
* |
|
|
||
2.24 |
|
* |
|
|
|
|
21.2 |
|
* |
* |
* |
|
|
||
2.5 |
|
* |
|
|
|
|
22.4 |
|
* |
* |
* |
|
|
||
2.8 |
|
* |
|
|
|
|
23.6 |
|
* |
* |
* |
|
|
||
3.15 |
|
* |
|
|
|
|
25 |
|
* |
* |
* |
|
|
||
3.55 |
|
* |
|
|
|
|
26.5 |
|
* |
* |
* |
|
|
||
3.75 |
|
* |
|
|
|
|
28 |
|
* |
* |
* |
|
|
||
4 |
|
* |
|
|
|
|
30 |
|
* |
* |
* |
|
|
||
4.5 |
|
* |
|
|
|
|
31.5 |
±0.30 |
|
* |
* |
|
|
||
4.87 |
|
* |
|
|
|
|
32.5 |
|
* |
* |
* |
|
|
||
5 |
|
* |
|
|
|
|
33.5 |
|
|
* |
* |
|
|
||
5.15 |
|
* |
|
|
|
|
34.5 |
|
* |
* |
* |
|
|
||
5.3 |
|
* |
|
|
|
|
35.5 |
|
|
* |
* |
|
|
||
5.6 |
|
* |
|
|
|
|
36.5 |
|
* |
* |
* |
|
|
||
6 |
|
* |
|
|
|
|
37.5 |
|
|
* |
* |
|
|
||
6.3 |
±0.14 |
* |
|
|
|
|
38.7 |
|
* |
* |
* |
|
|
||
6.7 |
|
* |
|
|
|
|
40 |
|
|
* |
* |
* |
|
||
6.9 |
|
* |
|
|
|
|
41.2 |
±0.44 |
|
* |
* |
* |
|
||
7.1 |
|
* |
|
|
|
|
42.5 |
|
* |
* |
* |
* |
|
||
7.5 |
|
* |
|
|
|
|
43.7 |
|
|
* |
* |
* |
|
||
8 |
|
* |
|
|
|
|
45 |
|
|
* |
* |
* |
|
||
8.5 |
|
* |
|
|
|
|
46.2 |
|
* |
* |
* |
* |
|
||
8.75 |
|
* |
|
|
|
|
47.5 |
|
|
* |
* |
* |
|
||
9 |
|
* |
|
|
|
|
48.7 |
|
|
* |
* |
* |
|
||
9.5 |
|
* |
|
|
|
|
50 |
|
* |
* |
* |
* |
|
||
10 |
|
* |
|
|
|
|
51.5 |
|
|
* |
* |
* |
|
||
10.6 |
±0.17 |
* |
* |
|
|
|
53 |
|
|
* |
* |
* |
|
||
11.2 |
|
* |
* |
|
|
|
54.5 |
|
|
* |
* |
* |
|
||
11.8 |
|
* |
* |
|
|
|
56 |
|
|
* |
* |
* |
|
||
12.5 |
|
* |
* |
|
|
|
58 |
|
|
* |
* |
* |
|
||
13.2 |
|
* |
* |
|
|
|
60 |
|
|
* |
* |
* |
|
||
14 |
|
* |
* |
|
|
|
61.5 |
|
|
* |
* |
* |
|
||
15 |
|
* |
* |
|
|
|
63 |
|
|
* |
* |
* |
|
||
16 |
|
* |
* |
|
|
|
65 |
±0.53 |
|
|
* |
* |
|
||
17 |
|
* |
* |
|
|
|
67 |
|
|
* |
* |
* |
|
||
18 |
|
* |
* |
* |
|
|
69 |
|
|
|
* |
* |
|
||
內徑 |
截面直徑 |
內徑 |
截面直徑 |
||||||||||||
|
1.80±0.08 |
2.65±0.09 |
3.55±0.10 |
5.30±0.13 |
7.00±0.15 |
|
1.80±0.08 |
2.65±0.09 |
3.55±0.10 |
5.30±0.13 |
7.00±.015 |
||||
內徑 |
公差 |
|
|
|
|
|
內徑 |
公差 |
|
|
|
|
|
||
71 |
±0.53 |
|
* |
* |
* |
|
224 |
±1.20 |
|
|
|
* |
* |
||
73 |
|
|
|
* |
* |
|
230 |
|
|
|
|
* |
* |
||
75 |
|
|
* |
* |
* |
|
236 |
|
|
|
|
* |
* |
||
77.5 |
|
|
|
* |
* |
|
243 |
|
|
|
|
* |
* |
||
80 |
|
|
* |
* |
* |
|
250 |
|
|
|
|
* |
* |
||
82.5 |
±0.65 |
|
|
* |
* |
|
258 |
±1.60 |
|
|
|
* |
* |
||
85 |
|
|
* |
* |
* |
|
265 |
|
|
|
|
* |
* |
||
87.5 |
|
|
|
* |
* |
|
272 |
|
|
|
|
* |
* |
||
90 |
|
|
* |
* |
* |
|
280 |
|
|
|
|
* |
* |
||
92.5 |
|
|
|
* |
* |
|
290 |
|
|
|
|
* |
* |
||
95 |
|
|
* |
* |
* |
|
300 |
|
|
|
|
* |
* |
||
97.5 |
|
|
|
* |
* |
|
307 |
|
|
|
|
* |
* |
||
100 |
|
|
* |
* |
* |
|
315 |
|
|
|
|
* |
* |
||
103 |
|
|
|
* |
* |
|
325 |
±2.10 |
|
|
|
* |
* |
||
106 |
|
|
* |
* |
* |
|
335 |
|
|
|
|
* |
* |
||
109 |
|
|
|
* |
* |
* |
345 |
|
|
|
|
* |
* |
||
112 |
|
|
* |
* |
* |
* |
355 |
|
|
|
|
* |
* |
||
115 |
|
|
|
* |
* |
* |
365 |
|
|
|
|
* |
* |
||
118 |
|
|
* |
* |
* |
* |
375 |
|
|
|
|
* |
* |
||
122 |
±0.90 |
|
|
* |
* |
* |
387 |
|
|
|
|
* |
* |
||
125 |
|
|
* |
* |
* |
* |
400 |
|
|
|
|
* |
* |
||
128 |
|
|
|
* |
* |
* |
412 |
±2.60 |
|
|
|
|
* |
||
132 |
|
|
* |
* |
* |
* |
425 |
|
|
|
|
|
* |
||
136 |
|
|
|
* |
* |
* |
437 |
|
|
|
|
|
* |
||
140 |
|
|
* |
* |
* |
* |
450 |
|
|
|
|
|
* |
||
145 |
|
|
|
* |
* |
* |
462 |
|
|
|
|
|
* |
||
150 |
|
|
* |
* |
* |
* |
475 |
|
|
|
|
|
* |
||
155 |
|
|
|
* |
* |
* |
487 |
|
|
|
|
|
* |
||
160 |
|
|
|
* |
* |
* |
500 |
|
|
|
|
|
* |
||
165 |
|
|
|
* |
* |
* |
515 |
±3.20 |
|
|
|
|
* |
||
170 |
|
|
|
* |
* |
* |
530 |
|
|
|
|
|
* |
||
175 |
|
|
|
* |
* |
* |
545 |
|
|
|
|
|
* |
||
180 |
|
|
|
* |
* |
* |
560 |
|
|
|
|
|
* |
||
185 |
±1.20 |
|
|
* |
* |
* |
580 |
|
|
|
|
|
* |
||
190 |
|
|
|
* |
* |
* |
600 |
|
|
|
|
|
* |
||
195 |
|
|
|
* |
* |
* |
615 |
|
|
|
|
|
* |
||
200 |
|
|
|
* |
* |
* |
630 |
|
|
|
|
|
* |
||
206 |
|
|
|
|
* |
* |
650 |
±4.00 |
|
|
|
|
* |
||
212 |
|
|
|
|
* |
* |
670 |
|
|
|
|
|
* |
||
218 |
|
|
|
|
* |
* |
|
|
|
|
|
|
|
||
注:*表示本標準規定的規格 |