O形環,(又稱:O型環、O環、O型圈)是一種圓環形狀的機械墊片,它是環狀的彈性體,斷面為圓形,一般會固定在一凹槽中,組裝過程中會被兩個或兩個以上的組件壓縮,因此產生密封的介面。
因為價格便宜,製造簡單,功能可靠,並且安裝要求簡單,O形環是最常見的密封用機械設計。O形環承受幾十帕斯卡(千磅)的壓力。O形環可用於靜態的應用中,也可以用在部件之間有相對運動的動態應用中,例如旋轉泵的軸和液壓缸活塞。
O形環是所有已工程化的密封設計中最簡單的一種,而且也相當準確而好用,是最常見的和重要的機械設計元素中的一種。
O型圈有各種公制和英制標準尺寸。尺寸以其內部直徑和截面直徑(厚度)來表示。在美國,最常見的英制標準尺寸是依照SAE AS568B規範(即AS568 - 214)。ISO 3601-1:2008包含了全世界最常用的公制及英制標準尺寸。英國也有稱為BS尺寸的標準尺寸,通常是從BS001到BS932,但也存在其他的規格尺寸。
O形環材質
O形環材料的選擇是基於化學相容性、使用溫度、密封壓力、潤滑要求、硬度、尺寸和成本。
合成橡膠-熱固性聚合物:
順丁橡膠(BR)
丁基橡膠(IIR)
氯磺化聚乙烯(Hypalon)(CSM)
三元乙丙橡膠(EPDM rubber)(EPDM)
乙丙橡膠(EPR)
氟橡膠(Fluoroelastomer)(FKM)
丁腈橡膠(NBR)
全氟橡膠(FKM)(FFKM)
丙烯酸酯橡膠(ACM)
氯丁橡膠(CR)
聚異戊二烯橡膠(IR)
聚硫橡膠(PSR)
矽橡膠(SIR)
苯乙烯丁二烯橡膠(SBR)
熱塑性塑料:
熱塑性彈性體(Thermoplastic elastomer)(TPE)苯乙烯
熱塑性聚烯烴(Thermoplastic olefin)(TPO)LDPE,HDPE,LLDPE,ULDPE
熱塑性聚氨酯(TPU)聚醚,聚酯
熱塑性 etheresterelastomers(EEEs)共聚酯
熱塑性聚醯胺(PEBA)聚醯胺
熔體可加工橡膠(MPR)
熱塑性硫化橡膠(TPV)
O型環 - 橡膠性質比較表
◎ Excellent ○ Good □ Fair ◇ Limited ▼ Poor
|
NR
|
SBR
|
BR
|
EPDM
|
CR
|
NBR
|
ACM
|
SI
|
FKM
|
拉力
|
◎
|
○
|
◇
|
◇
|
○
|
○
|
▼
|
▼
|
○
|
伸長度
|
◎
|
○
|
◇
|
○
|
○
|
○
|
▼
|
◎
|
▼
|
彈性
|
◎
|
◇
|
◎
|
○
|
◎
|
○
|
◇
|
◇
|
◇
|
撕斷力
|
◎
|
◇
|
◇
|
◇
|
○
|
○
|
▼
|
▼
|
◇
|
耐磨度
|
◎
|
◎
|
◎
|
○
|
○
|
◎
|
◇
|
▼
|
◇
|
撞擊力
|
◎
|
◎
|
○
|
○
|
◎
|
○
|
▼
|
▼
|
◇
|
氣密性
|
◇
|
◇
|
◇
|
◇
|
◎
|
○
|
◇
|
▼
|
○
|
耐氧化
|
◇
|
◇
|
◇
|
○
|
○
|
◇
|
○
|
◎
|
◎
|
耐臭氣
|
▼
|
▼
|
▼
|
◎
|
○
|
▼
|
○
|
◎
|
◎
|
耐候性
|
◇
|
◇
|
◇
|
◎
|
○
|
◇
|
○
|
◎
|
◎
|
耐日光性
|
▼
|
◇
|
◇
|
◎
|
○
|
▼
|
○
|
◎
|
◎
|
耐熱性
|
▼
|
◇
|
◇
|
◎
|
○
|
◇
|
○
|
◎
|
◎
|
低溫性
|
○
|
◇
|
○
|
○
|
◇
|
◇
|
▼
|
◎
|
○
|
油與汽油
|
▼
|
▼
|
▼
|
▼
|
□
|
○
|
○
|
◇
|
◎
|
氧化溶劑
|
○
|
○
|
○
|
◎
|
▼
|
▼
|
▼
|
◇
|
▼
|
耐水性
|
◎
|
○
|
◎
|
◎
|
○
|
○
|
▼
|
○
|
○
|
O型環尺寸
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-001
|
0.029
|
0.040
|
0.74
|
1.02
|
AS-002
|
0.042
|
0.050
|
1.07
|
1.27
|
AS-003
|
0.056
|
0.060
|
1.42
|
1.52
|
AS-004
|
0.070
|
0.070
|
1.78
|
1.78
|
AS-005
|
0.101
|
0.070
|
2.57
|
1.78
|
AS-006
|
0.114
|
0.070
|
2.90
|
1.78
|
AS-007
|
0.145
|
0.070
|
3.68
|
1.78
|
AS-008
|
0.176
|
0.070
|
4.47
|
1.78
|
AS-009
|
0.208
|
0.070
|
5.28
|
1.78
|
AS-010
|
0.239
|
0.070
|
6.07
|
1.78
|
AS-011
|
0.301
|
0.070
|
7.65
|
1.78
|
AS-012
|
0.364
|
0.070
|
9.25
|
1.78
|
AS-013
|
0.426
|
0.070
|
10.82
|
1.78
|
AS-014
|
0.489
|
0.070
|
12.42
|
1.78
|
AS-015
|
0.551
|
0.070
|
14.00
|
1.78
|
AS-016
|
0.614
|
0.070
|
15.60
|
1.78
|
AS-017
|
0.676
|
0.070
|
17.17
|
1.78
|
AS-018
|
0.739
|
0.070
|
18.77
|
1.78
|
AS-019
|
0.801
|
0.070
|
20.35
|
1.78
|
AS-020
|
0.864
|
0.070
|
21.95
|
1.78
|
AS-021
|
0.926
|
0.070
|
23.52
|
1.78
|
AS-022
|
0.989
|
0.070
|
25.12
|
1.78
|
AS-023
|
1.051
|
0.070
|
26.70
|
1.78
|
AS-024
|
1.114
|
0.070
|
28.30
|
1.78
|
AS-025
|
1.176
|
0.070
|
29.87
|
1.78
|
AS-026
|
1.239
|
0.070
|
31.47
|
1.78
|
AS-027
|
1.301
|
0.070
|
33.05
|
1.78
|
AS-028
|
1.364
|
0.070
|
34.65
|
1.78
|
AS-029
|
1.489
|
0.070
|
37.82
|
1.78
|
AS-030
|
1.614
|
0.070
|
41.00
|
1.78
|
AS-031
|
1.739
|
0.070
|
44.17
|
1.78
|
AS-032
|
1.864
|
0.070
|
47.35
|
1.78
|
AS-033
|
1.989
|
0.070
|
50.52
|
1.78
|
AS-034
|
2.114
|
0.070
|
53.70
|
1.78
|
AS-035
|
2.239
|
0.070
|
56.87
|
1.78
|
O型環 AS- 001
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-036
|
2.364
|
0.070
|
60.05
|
1.78
|
AS-037
|
2.489
|
0.070
|
63.22
|
1.78
|
AS-038
|
2.614
|
0.070
|
66.40
|
1.78
|
AS-039
|
2.739
|
0.070
|
69.57
|
1.78
|
AS-040
|
2.864
|
0.070
|
72.75
|
1.78
|
AS-041
|
2.989
|
0.070
|
75.92
|
1.78
|
AS-042
|
3.239
|
0.070
|
82.27
|
1.78
|
AS-043
|
3.489
|
0.070
|
88.62
|
1.78
|
AS-044
|
3.739
|
0.070
|
94.97
|
1.78
|
AS-045
|
3.989
|
0.070
|
101.32
|
1.78
|
AS-046
|
4.239
|
0.070
|
107.67
|
1.78
|
AS-047
|
4.489
|
0.070
|
114.02
|
1.78
|
AS-048
|
4.739
|
0.070
|
120.37
|
1.78
|
AS-049
|
4.989
|
0.070
|
126.72
|
1.78
|
AS-050
|
5.239
|
0.070
|
133.07
|
1.78
|
AS-102
|
0.049
|
0.103
|
1.24
|
2.62
|
AS-103
|
0.081
|
0.103
|
2.06
|
2.62
|
AS-104
|
0.112
|
0.103
|
2.84
|
2.62
|
AS-105
|
0.143
|
0.103
|
3.63
|
2.62
|
AS-106
|
0.174
|
0.103
|
4.42
|
2.62
|
AS-107
|
0.206
|
0.103
|
5.23
|
2.62
|
AS-108
|
0.237
|
0.103
|
6.02
|
2.62
|
AS-109
|
0.299
|
0.103
|
7.59
|
2.62
|
AS-110
|
0.362
|
0.103
|
9.19
|
2.62
|
AS-111
|
0.424
|
0.103
|
10.77
|
2.62
|
AS-112
|
0.487
|
0.103
|
12.37
|
2.62
|
AS-113
|
0.549
|
0.103
|
13.94
|
2.62
|
AS-114
|
0.612
|
0.103
|
15.54
|
2.62
|
AS-115
|
0.674
|
0.103
|
17.12
|
2.62
|
AS-116
|
0.737
|
0.103
|
18.72
|
2.62
|
AS-117
|
0.799
|
0.103
|
20.30
|
2.62
|
AS-118
|
0.862
|
0.103
|
21.89
|
2.62
|
AS-119
|
0.924
|
0.103
|
23.47
|
2.62
|
AS-120
|
0.987
|
0.103
|
25.07
|
2.62
|
AS-121
|
1.049
|
0.103
|
26.64
|
2.62
|
O型環 AS-001
O型環AS-036
|
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-122
|
1.112
|
0.103
|
28.24
|
2.62
|
AS-123
|
1.174
|
0.103
|
29.82
|
2.62
|
AS-124
|
1.237
|
0.103
|
31.42
|
2.62
|
AS-125
|
1.299
|
0.103
|
32.99
|
2.62
|
AS-126
|
1.362
|
0.103
|
34.59
|
2.62
|
AS-127
|
1.424
|
0.103
|
36.17
|
2.62
|
AS-128
|
1.487
|
0.103
|
37.77
|
2.62
|
AS-129
|
1.549
|
0.103
|
39.34
|
2.62
|
AS-130
|
1.612
|
0.103
|
40.94
|
2.62
|
AS-131
|
1.674
|
0.103
|
42.52
|
2.62
|
AS-132
|
1.737
|
0.103
|
44.12
|
2.62
|
AS-133
|
1.799
|
0.103
|
45.69
|
2.62
|
AS-134
|
1.862
|
0.103
|
47.29
|
2.62
|
AS-135
|
1.925
|
0.103
|
48.90
|
2.62
|
AS-136
|
1.987
|
0.103
|
50.47
|
2.62
|
AS-137
|
2.050
|
0.103
|
52.07
|
2.62
|
AS-138
|
2.112
|
0.103
|
53.64
|
2.62
|
AS-139
|
2.175
|
0.103
|
55.25
|
2.62
|
AS-140
|
2.237
|
0.103
|
56.82
|
2.62
|
AS-141
|
2.300
|
0.103
|
58.42
|
2.62
|
AS-142
|
2.362
|
0.103
|
59.99
|
2.62
|
AS-143
|
2.425
|
0.103
|
61.60
|
2.62
|
AS-144
|
2.487
|
0.103
|
63.17
|
2.62
|
AS-145
|
2.550
|
0.103
|
64.77
|
2.62
|
AS-146
|
2.612
|
0.103
|
66.34
|
2.62
|
AS-147
|
2.675
|
0.103
|
67.95
|
2.62
|
AS-148
|
2.737
|
0.103
|
69.52
|
2.62
|
AS-149
|
2.800
|
0.103
|
71.12
|
2.62
|
AS-150
|
2.862
|
0.103
|
72.69
|
2.62
|
AS-151
|
2.987
|
0.103
|
75.87
|
2.62
|
AS-152
|
3.237
|
0.103
|
82.22
|
2.62
|
AS-153
|
3.487
|
0.103
|
88.57
|
2.62
|
AS-154
|
3.737
|
0.103
|
94.92
|
2.62
|
AS-155
|
3.987
|
0.103
|
101.27
|
2.62
|
AS-156
|
4.237
|
0.103
|
107.62
|
2.62
|
O型環 AS-001
O型環 AS-122
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-157
|
4.487
|
0.103
|
113.97
|
2.62
|
AS-158
|
4.737
|
0.103
|
120.32
|
2.62
|
AS-159
|
4.987
|
0.103
|
126.67
|
2.62
|
AS-160
|
5.237
|
0.103
|
133.02
|
2.62
|
AS-161
|
5.487
|
0.103
|
139.37
|
2.62
|
AS-162
|
5.737
|
0.103
|
145.72
|
2.62
|
AS-163
|
5.987
|
0.103
|
152.07
|
2.62
|
AS-164
|
6.237
|
0.103
|
158.42
|
2.62
|
AS-165
|
6.487
|
0.103
|
164.77
|
2.62
|
AS-166
|
6.737
|
0.103
|
171.12
|
2.62
|
AS-167
|
6.987
|
0.103
|
177.47
|
2.62
|
AS-168
|
7.237
|
0.103
|
183.82
|
2.62
|
AS-169
|
7.487
|
0.103
|
190.17
|
2.62
|
AS-170
|
7.737
|
0.103
|
196.52
|
2.62
|
AS-171
|
7.987
|
0.103
|
202.87
|
2.62
|
AS-172
|
8.237
|
0.103
|
209.22
|
2.62
|
AS-173
|
8.487
|
0.103
|
215.57
|
2.62
|
AS-174
|
8.737
|
0.103
|
221.92
|
2.62
|
AS-175
|
8.987
|
0.103
|
228.27
|
2.62
|
AS-176
|
9.237
|
0.103
|
234.62
|
2.62
|
AS-177
|
9.487
|
0.103
|
240.97
|
2.62
|
AS-178
|
9.737
|
0.103
|
247.32
|
2.62
|
AS-201
|
0.171
|
0.139
|
4.34
|
3.53
|
AS-202
|
0.234
|
0.139
|
5.94
|
3.53
|
AS-203
|
0.296
|
0.139
|
7.52
|
3.53
|
AS-204
|
0.359
|
0.139
|
9.12
|
3.53
|
AS-205
|
0.421
|
0.139
|
10.69
|
3.53
|
AS-206
|
0.484
|
0.139
|
12.29
|
3.53
|
AS-207
|
0.546
|
0.139
|
13.87
|
3.53
|
AS-208
|
0.609
|
0.139
|
15.47
|
3.53
|
AS-209
|
0.671
|
0.139
|
17.04
|
3.53
|
AS-210
|
0.734
|
0.139
|
18.64
|
3.53
|
AS-211
|
0.796
|
0.139
|
20.22
|
3.53
|
AS-212
|
0.859
|
0.139
|
21.82
|
3.53
|
AS-213
|
0.921
|
0.139
|
23.39
|
3.53
|
|
O型環 AS-001 O型環 AS-157
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-214
|
0.984
|
0.139
|
24.99
|
3.53
|
AS-215
|
1.046
|
0.139
|
26.57
|
3.53
|
AS-216
|
1.109
|
0.139
|
28.17
|
3.53
|
AS-217
|
1.171
|
0.139
|
29.74
|
3.53
|
AS-218
|
1.234
|
0.139
|
31.34
|
3.53
|
AS-219
|
1.296
|
0.139
|
32.92
|
3.53
|
AS-220
|
1.359
|
0.139
|
34.52
|
3.53
|
AS-221
|
1.421
|
0.139
|
36.09
|
3.53
|
AS-222
|
1.484
|
0.139
|
37.69
|
3.53
|
AS-223
|
1.609
|
0.139
|
40.87
|
3.53
|
AS-224
|
1.734
|
0.139
|
44.04
|
3.53
|
AS-225
|
1.859
|
0.139
|
47.22
|
3.53
|
AS-226
|
1.984
|
0.139
|
50.39
|
3.53
|
AS-227
|
2.109
|
0.139
|
53.57
|
3.53
|
AS-228
|
2.234
|
0.139
|
56.74
|
3.53
|
AS-229
|
2.359
|
0.139
|
59.92
|
3.53
|
AS-230
|
2.484
|
0.139
|
63.09
|
3.53
|
AS-231
|
2.609
|
0.139
|
66.27
|
3.53
|
AS-232
|
2.734
|
0.139
|
69.44
|
3.53
|
AS-233
|
2.859
|
0.139
|
72.62
|
3.53
|
AS-234
|
2.984
|
0.139
|
75.79
|
3.53
|
AS-235
|
3.109
|
0.139
|
78.97
|
3.53
|
AS-236
|
3.234
|
0.139
|
82.14
|
3.53
|
AS-237
|
3.359
|
0.139
|
85.32
|
3.53
|
AS-238
|
3.484
|
0.139
|
88.49
|
3.53
|
AS-239
|
3.609
|
0.139
|
91.67
|
3.53
|
AS-240
|
3.734
|
0.139
|
94.84
|
3.53
|
AS-241
|
3.859
|
0.139
|
98.02
|
3.53
|
AS-242
|
3.984
|
0.139
|
101.19
|
3.53
|
AS-243
|
4.109
|
0.139
|
104.37
|
3.53
|
AS-244
|
4.234
|
0.139
|
107.54
|
3.53
|
AS-245
|
4.359
|
0.139
|
110.72
|
3.53
|
AS-246
|
4.484
|
0.139
|
113.89
|
3.53
|
AS-247
|
4.609
|
0.139
|
117.07
|
3.53
|
AS-248
|
4.734
|
0.139
|
120.24
|
3.53
|
|
|
|
|
|
O型環 AS-001 O型環 AS-214
|
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-249
|
4.859
|
0.139
|
123.42
|
3.53
|
AS-250
|
4.984
|
0.139
|
126.59
|
3.53
|
AS-251
|
5.109
|
0.139
|
129.77
|
3.53
|
AS-252
|
5.234
|
0.139
|
132.94
|
3.53
|
AS-253
|
5.359
|
0.139
|
136.12
|
3.53
|
AS-254
|
5.484
|
0.139
|
139.29
|
3.53
|
AS-255
|
5.609
|
0.139
|
142.47
|
3.53
|
AS-256
|
5.734
|
0.139
|
145.64
|
3.53
|
AS-257
|
5.859
|
0.139
|
148.82
|
3.53
|
AS-258
|
5.984
|
0.139
|
151.99
|
3.53
|
AS-259
|
6.234
|
0.139
|
158.34
|
3.53
|
AS-260
|
6.484
|
0.139
|
164.69
|
3.53
|
AS-261
|
6.734
|
0.139
|
171.04
|
3.53
|
AS-262
|
6.984
|
0.139
|
177.39
|
3.53
|
AS-263
|
7.234
|
0.139
|
183.74
|
3.53
|
AS-264
|
7.484
|
0.139
|
190.09
|
3.53
|
AS-265
|
7.734
|
0.139
|
196.44
|
3.53
|
AS-266
|
7.984
|
0.139
|
202.79
|
3.53
|
AS-267
|
8.234
|
0.139
|
209.14
|
3.53
|
AS-268
|
8.484
|
0.139
|
215.49
|
3.53
|
AS-269
|
8.784
|
0.139
|
221.84
|
3.53
|
AS-270
|
8.984
|
0.139
|
228.19
|
3.53
|
AS-271
|
9.234
|
0.139
|
234.54
|
3.53
|
AS-272
|
9.484
|
0.139
|
240.89
|
3.53
|
AS-273
|
9.734
|
0.139
|
247.24
|
3.53
|
AS-274
|
9.984
|
0.139
|
253.59
|
3.53
|
AS-275
|
10.484
|
0.139
|
266.29
|
3.53
|
AS-276
|
10.984
|
0.139
|
278.99
|
3.53
|
AS-277
|
11.484
|
0.139
|
291.69
|
3.53
|
AS-278
|
11.984
|
0.139
|
304.39
|
3.53
|
AS-279
|
12.984
|
0.139
|
329.79
|
3.53
|
AS-280
|
13.984
|
0.139
|
355.19
|
3.53
|
AS-281
|
14.984
|
0.139
|
380.59
|
3.53
|
AS-282
|
15.955
|
0.139
|
405.26
|
3.53
|
AS-283
|
16.955
|
0.139
|
430.66
|
3.53
|
O型環 AS-001
O型環AS-249
|
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-284
|
17.955
|
0.139
|
456.06
|
3.53
|
AS-309
|
0.412
|
0.210
|
10.46
|
5.33
|
AS-310
|
0.475
|
0.210
|
12.07
|
5.33
|
AS-311
|
0.537
|
0.210
|
13.64
|
5.33
|
AS-312
|
0.600
|
0.210
|
15.24
|
5.33
|
AS-313
|
0.662
|
0.210
|
16.81
|
5.33
|
AS-314
|
0.725
|
0.210
|
18.42
|
5.33
|
AS-315
|
0.787
|
0.210
|
19.99
|
5.33
|
AS-316
|
0.850
|
0.210
|
21.59
|
5.33
|
AS-317
|
0.912
|
0.210
|
23.16
|
5.33
|
AS-318
|
0.975
|
0.210
|
24.77
|
5.33
|
AS-319
|
1.037
|
0.210
|
26.34
|
5.33
|
AS-320
|
1.100
|
0.210
|
27.94
|
5.33
|
AS-321
|
1.162
|
0.210
|
29.51
|
5.33
|
AS-322
|
1.225
|
0.210
|
31.12
|
5.33
|
AS-323
|
1.287
|
0.210
|
32.69
|
5.33
|
AS-324
|
1.350
|
0.210
|
34.29
|
5.33
|
AS-325
|
1.475
|
0.210
|
37.47
|
5.33
|
AS-326
|
1.600
|
0.210
|
40.64
|
5.33
|
AS-327
|
1.725
|
0.210
|
43.82
|
5.33
|
AS-328
|
1.850
|
0.210
|
46.99
|
5.33
|
AS-329
|
1.975
|
0.210
|
50.17
|
5.33
|
AS-330
|
2.100
|
0.210
|
53.34
|
5.33
|
AS-331
|
2.225
|
0.210
|
56.52
|
5.33
|
AS-332
|
2.350
|
0.210
|
59.69
|
5.33
|
AS-333
|
2.475
|
0.210
|
62.87
|
5.33
|
AS-334
|
2.600
|
0.210
|
66.04
|
5.33
|
AS-335
|
2.725
|
0.210
|
69.22
|
5.33
|
AS-336
|
2.850
|
0.210
|
72.39
|
5.33
|
AS-337
|
2.975
|
0.210
|
75.57
|
5.33
|
AS-338
|
3.100
|
0.210
|
78.74
|
5.33
|
AS-339
|
3.225
|
0.210
|
81.92
|
5.33
|
AS-340
|
3.350
|
0.210
|
85.09
|
5.33
|
AS-341
|
3.475
|
0.210
|
88.27
|
5.33
|
AS-342
|
3.600
|
0.210
|
91.44
|
5.33
|
O型環 AS-001
O型環 AS-284
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-343
|
3.725
|
0.210
|
94.62
|
5.33
|
AS-344
|
3.850
|
0.210
|
97.79
|
5.33
|
AS-345
|
3.975
|
0.210
|
100.97
|
5.33
|
AS-346
|
4.100
|
0.210
|
104.14
|
5.33
|
AS-347
|
4.225
|
0.210
|
107.32
|
5.33
|
AS-348
|
4.350
|
0.210
|
110.49
|
5.33
|
AS-349
|
4.475
|
0.210
|
113.67
|
5.33
|
AS-350
|
4.600
|
0.210
|
116.84
|
5.33
|
AS-351
|
4.725
|
0.210
|
120.02
|
5.33
|
AS-352
|
4.850
|
0.210
|
123.19
|
5.33
|
AS-353
|
4.975
|
0.210
|
126.37
|
5.33
|
AS-354
|
5.100
|
0.210
|
129.54
|
5.33
|
AS-355
|
5.225
|
0.210
|
132.72
|
5.33
|
AS-356
|
5.350
|
0.210
|
135.89
|
5.33
|
AS-357
|
5.475
|
0.210
|
139.07
|
5.33
|
AS-358
|
5.600
|
0.210
|
142.24
|
5.33
|
AS-359
|
5.725
|
0.210
|
145.42
|
5.33
|
AS-360
|
5.850
|
0.210
|
148.59
|
5.33
|
AS-361
|
5.975
|
0.210
|
151.77
|
5.33
|
AS-362
|
6.225
|
0.210
|
158.12
|
5.33
|
AS-363
|
6.475
|
0.210
|
164.47
|
5.33
|
AS-364
|
6.725
|
0.210
|
170.82
|
5.33
|
AS-365
|
6.975
|
0.210
|
177.17
|
5.33
|
AS-366
|
7.225
|
0.210
|
183.52
|
5.33
|
AS-367
|
7.475
|
0.210
|
189.87
|
5.33
|
AS-368
|
7.725
|
0.210
|
196.22
|
5.33
|
AS-369
|
7.975
|
0.210
|
202.57
|
5.33
|
AS-370
|
8.225
|
0.210
|
208.92
|
5.33
|
AS-371
|
8.475
|
0.210
|
215.27
|
5.33
|
AS-372
|
8.725
|
0.210
|
221.62
|
5.33
|
AS-373
|
8.975
|
0.210
|
227.97
|
5.33
|
AS-374
|
9.225
|
0.210
|
234.32
|
5.33
|
AS-375
|
9.475
|
0.210
|
240.67
|
5.33
|
AS-376
|
9.725
|
0.210
|
247.02
|
5.33
|
AS-377
|
9.975
|
0.210
|
253.37
|
5.33
|
O型環 AS-001 O型環 AS-343
|
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-378
|
10.475
|
0.210
|
266.07
|
5.33
|
AS-379
|
10.975
|
0.210
|
278.77
|
5.33
|
AS-380
|
11.475
|
0.210
|
291.47
|
5.33
|
AS-381
|
11.975
|
0.210
|
304.17
|
5.33
|
AS-382
|
12.975
|
0.210
|
329.57
|
5.33
|
AS-383
|
13.975
|
0.210
|
354.97
|
5.33
|
AS-384
|
14.975
|
0.210
|
380.37
|
5.33
|
AS-385
|
15.955
|
0.210
|
405.26
|
5.33
|
AS-386
|
16.955
|
0.210
|
430.66
|
5.33
|
AS-387
|
17.955
|
0.210
|
456.06
|
5.33
|
AS-388
|
18.955
|
0.210
|
481.41
|
5.33
|
AS-389
|
19.955
|
0.210
|
506.81
|
5.33
|
AS-390
|
20.955
|
0.210
|
532.21
|
5.33
|
AS-391
|
21.955
|
0.210
|
557.61
|
5.33
|
AS-392
|
22.940
|
0.210
|
582.68
|
5.33
|
AS-393
|
23.940
|
0.210
|
608.08
|
5.33
|
AS-394
|
24.940
|
0.210
|
633.48
|
5.33
|
AS-395
|
25.940
|
0.210
|
658.88
|
5.33
|
AS-425
|
4.475
|
0.275
|
113.67
|
6.99
|
AS-426
|
4.600
|
0.275
|
116.84
|
6.99
|
AS-427
|
4.725
|
0.275
|
120.02
|
6.99
|
AS-428
|
4.850
|
0.275
|
123.19
|
6.99
|
AS-429
|
4.975
|
0.275
|
126.37
|
6.99
|
AS-430
|
5.100
|
0.275
|
129.54
|
6.99
|
AS-431
|
5.225
|
0.275
|
132.72
|
6.99
|
AS-432
|
5.350
|
0.275
|
135.89
|
6.99
|
AS-433
|
5.475
|
0.275
|
139.07
|
6.99
|
AS-434
|
5.600
|
0.275
|
142.24
|
6.99
|
AS-435
|
5.725
|
0.275
|
145.42
|
6.99
|
AS-436
|
5.850
|
0.275
|
148.59
|
6.99
|
AS-437
|
5.975
|
0.275
|
151.77
|
6.99
|
AS-438
|
6.225
|
0.275
|
158.12
|
6.99
|
AS-439
|
6.475
|
0.275
|
164.47
|
6.99
|
AS-440
|
6.725
|
0.275
|
170.82
|
6.99
|
AS-441
|
6.975
|
0.275
|
177.17
|
6.99
|
O型環 AS-001
O型環 AS-378
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
AS-442
|
7.225
|
0.275
|
183.52
|
6.99
|
AS-443
|
7.475
|
0.275
|
189.87
|
6.99
|
AS-444
|
7.725
|
0.275
|
196.22
|
6.99
|
AS-445
|
7.975
|
0.275
|
202.57
|
6.99
|
AS-446
|
8.475
|
0.275
|
215.27
|
6.99
|
AS-447
|
8.975
|
0.275
|
227.97
|
6.99
|
AS-448
|
9.475
|
0.275
|
240.67
|
6.99
|
AS-449
|
9.975
|
0.275
|
253.57
|
6.99
|
AS-450
|
10.475
|
0.275
|
266.07
|
6.99
|
AS-451
|
10.975
|
0.275
|
278.77
|
6.99
|
AS-452
|
11.475
|
0.275
|
291.47
|
6.99
|
AS-453
|
11.975
|
0.275
|
304.17
|
6.99
|
AS-454
|
12.475
|
0.275
|
316.87
|
6.99
|
AS-455
|
12.975
|
0.275
|
329.57
|
6.99
|
AS-456
|
13.475
|
0.275
|
342.27
|
6.99
|
AS-457
|
13.975
|
0.275
|
354.97
|
6.99
|
AS-458
|
14.475
|
0.275
|
367.67
|
6.99
|
AS-459
|
14.975
|
0.275
|
380.37
|
6.99
|
AS-460
|
15.475
|
0.275
|
397.07
|
6.99
|
AS-461
|
15.955
|
0.275
|
405.26
|
6.99
|
AS-462
|
16.455
|
0.275
|
417.96
|
6.99
|
AS-463
|
16.955
|
0.275
|
430.66
|
6.99
|
AS-464
|
17.455
|
0.275
|
443.36
|
6.99
|
AS-465
|
17.955
|
0.275
|
456.06
|
6.99
|
AS-466
|
18.455
|
0.275
|
468.76
|
6.99
|
AS-467
|
18.955
|
0.275
|
481.46
|
6.99
|
AS-468
|
19.455
|
0.275
|
494.16
|
6.99
|
AS-469
|
19.955
|
0.275
|
506.86
|
6.99
|
AS-470
|
20.955
|
0.275
|
532.26
|
6.99
|
AS-471
|
21.955
|
0.275
|
557.66
|
6.99
|
AS-472
|
22.940
|
0.275
|
582.68
|
6.99
|
AS-473
|
23.940
|
0.275
|
608.08
|
6.99
|
AS-474
|
24.940
|
0.275
|
633.48
|
6.99
|
AS-475
|
25.940
|
0.275
|
658.88
|
6.99
|
O型環 AS- 001 O型環 AS-
442
|
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
M-901
|
0.185
|
0.056
|
4.70
|
1.42
|
M-902
|
0.239
|
0.064
|
6.07
|
1.63
|
M-903
|
0.301
|
0.064
|
7.65
|
1.63
|
M-904
|
0.351
|
0.072
|
8.92
|
1.83
|
M-905
|
0.414
|
0.072
|
10.52
|
1.83
|
M-906
|
0.468
|
0.078
|
11.89
|
1.98
|
M-907
|
0.530
|
0.082
|
13.46
|
2.08
|
M-908
|
0.644
|
0.087
|
16.36
|
2.21
|
M-909
|
0.706
|
0.097
|
17.93
|
2.46
|
M-910
|
0.755
|
0.097
|
19.18
|
2.46
|
O型環 SIZE Ref.
AS568
|
O型環 STASNDASRD SIZE INCHES
|
O型環 STASNDASRD SIZE MILLIMETERS
|
ID
|
W
|
ID
|
W
|
M-911
|
0.863
|
0.116
|
21.92
|
2.95
|
M-912
|
0.924
|
0.116
|
23.47
|
2.95
|
M-913
|
0.986
|
0.116
|
25.04
|
2.95
|
M-914
|
1.047
|
0.116
|
26.59
|
2.95
|
M-916
|
1.171
|
0.116
|
29.74
|
2.95
|
M-918
|
1.355
|
0.116
|
34.42
|
2.95
|
M-920
|
1.475
|
0.118
|
37.47
|
3.00
|
M-924
|
1.720
|
0.118
|
43.69
|
3.00
|
M-928
|
2.090
|
0.118
|
53.09
|
3.00
|
M-932
|
2.337
|
0.118
|
59.36
|
3.00
|
|
|