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O-Rings（Type：G (For Mounting)）
O-rings are indispensable sealing components that offer reliable and leakage of fluids or gases across a wide range of applications. They find extensive use in diverse industries, including automotive, manufacturing, oil and gas, food and pharmaceuticals, etc. When choosing an O-ring, it's crucial to consider factors such as inner diameter, thickness or wire diameter, materials, for example, Nitrile Rubber, Silicon Rubber, Fluoro Rubber, etc. and operating environments such as Heat Resistant, Chemical Resistant, and so on. To ensure top-quality products, trusted brands like MISUMI, ESCO, NOK, and RS Pro are highly recommended.
Enjoy the convenience of FREE SHIPPING and NO MINIMUM ORDER on O Ring and related products, for example, O Ring gauge, O Ring Cord, and Back Up Ring. If you have any doubts or need assistance in selecting the right product, our experts are ready to provide advice and guidance.
Enjoy the convenience of FREE SHIPPING and NO MINIMUM ORDER on O Ring and related products, for example, O Ring gauge, O Ring Cord, and Back Up Ring. If you have any doubts or need assistance in selecting the right product, our experts are ready to provide advice and guidance.
Configure
Specification/Dimensions
-
Inner Dia. d(Ø)
- 0.5
- 0.74
- 0.8
- 1
- 1.07
- 1.2
- 1.24
- 1.42
- 1.5
- 1.78
- 1.8
- 2
- 2.06
- 2.2
- 2.24
- 2.4
- 2.5
- 2.57
- 2.8
- 2.84
- 2.9
- 3
- 3.15
- 3.2
- 3.5
- 3.55
- 3.63
- 3.68
- 3.75
- 3.8
- 4
- 4.2
- 4.34
- 4.42
- 4.47
- 4.5
- 4.7
- 4.75
- 4.8
- 4.84
- 4.87
- 5
- 5.15
- 5.23
- 5.28
- 5.3
- 5.4
- 5.5
- 5.6
- 5.75
- 5.8
- 5.94
- 6
- 6.02
- 6.07
- 6.3
- 6.4
- 6.5
- 6.7
- 6.75
- 6.8
- 6.9
- 7
- 7.1
- 7.4
- 7.5
- 7.52
- 7.59
- 7.64
- 7.65
- 7.8
- 8
- 8.4
- 8.5
- 8.75
- 8.8
- 8.92
- 9
- 9.12
- 9.19
- 9.25
- 9.4
- 9.5
- 9.8
- 10
- 10.4
- 10.46
- 10.5
- 10.52
- 10.6
- 10.69
- 10.7
- 10.77
- 10.8
- 10.82
- 11
- 11.2
- 11.5
- 11.7
- 11.8
- 11.89
- 12
- 12.06
- 12.29
- 12.3
- 12.37
- 12.4
- 12.42
- 12.5
- 13
- 13.2
- 13.46
- 13.5
- 13.64
- 13.7
- 13.8
- 13.87
- 13.94
- 14
- 14.4
- 14.5
- 14.8
- 15
- 15.24
- 15.4
- 15.47
- 15.5
- 15.54
- 15.6
- 15.8
- 16
- 16.36
- 16.4
- 16.5
- 16.8
- 16.81
- 16.841
- 17
- 17.04
- 17.12
- 17.17
- 17.4
- 17.5
- 17.7
- 17.8
- 17.93
- 18
- 18.42
- 18.5
- 18.64
- 18.72
- 18.77
- 18.8
- 19
- 19.18
- 19.4
- 19.5
- 19.7
- 19.8
- 19.99
- 20
- 20.22
- 20.29
- 20.35
- 20.4
- 20.5
- 20.8
- 21
- 21.2
- 21.4
- 21.5
- 21.59
- 21.7
- 21.8
- 21.82
- 21.89
- 21.9
- 21.92
- 21.95
- 22
- 22.1
- 22.4
- 23.16
- 23.3
- 23.39
- 23.4
- 23.46
- 23.47
- 23.5
- 23.52
- 23.6
- 23.7
- 24
- 24.4
- 24.5
- 24.7
- 24.76
- 24.99
- 25
- 25.04
- 25.07
- 25.12
- 25.2
- 25.5
- 25.7
- 25.8
- 26
- 26.2
- 26.34
- 26.5
- 26.57
- 26.59
- 26.64
- 26.7
- 27.5
- 27.7
- 27.94
- 28
- 28.17
- 28.24
- 28.3
- 28.5
- 28.7
- 29
- 29.2
- 29.4
- 29.5
- 29.51
- 29.7
- 29.74
- 29.82
- 29.87
- 30
- 30.7
- 31
- 31.12
- 31.2
- 31.34
- 31.42
- 31.47
- 31.5
- 31.7
- 32
- 32.5
- 32.69
- 32.92
- 32.99
- 33.05
- 33.2
- 33.5
- 33.7
- 34
- 34.29
- 34.4
- 34.42
- 34.5
- 34.52
- 34.59
- 34.65
- 34.7
- 35
- 35.2
- 35.5
- 35.7
- 36
- 36.09
- 36.17
- 36.5
- 37.2
- 37.46
- 37.5
- 37.6
- 37.69
- 37.7
- 37.77
- 37.82
- 38
- 38.5
- 38.7
- 39
- 39.34
- 39.4
- 39.5
- 39.7
- 40
- 40.64
- 40.7
- 40.87
- 40.94
- 41
- 41.2
- 41.5
- 41.7
- 42
- 42.2
- 42.5
- 42.52
- 43.5
- 43.69
- 43.7
- 43.82
- 44
- 44.04
- 44.12
- 44.17
- 44.4
- 44.5
- 44.7
- 45
- 45.5
- 45.69
- 45.7
- 46
- 46.2
- 46.99
- 47.2
- 47.22
- 47.29
- 47.35
- 47.5
- 47.6
- 47.7
- 48
- 48.7
- 48.89
- 48.9
- 49
- 49.4
- 49.5
- 49.6
- 49.7
- 50
- 50.16
- 50.39
- 50.47
- 50.52
- 51.4
- 51.5
- 51.6
- 52
- 52.07
- 52.5
- 52.6
- 53
- 53.09
- 53.34
- 53.57
- 53.64
- 53.7
- 54.4
- 54.5
- 54.6
- 55
- 55.24
- 55.5
- 55.6
- 56
- 56.52
- 56.74
- 56.82
- 56.87
- 57.4
- 57.5
- 57.6
- 58
- 58.42
- 59.36
- 59.4
- 59.5
- 59.6
- 59.69
- 59.92
- 59.99
- 60
- 60.05
- 61.4
- 61.5
- 61.59
- 61.6
- 62.4
- 62.5
- 62.6
- 62.86
- 63
- 63.09
- 63.17
- 63.22
- 63.4
- 64.4
- 64.5
- 64.6
- 64.77
- 65
- 66.04
- 66.27
- 66.34
- 66.4
- 66.5
- 66.6
- 67
- 67.94
- 69
- 69.22
- 69.4
- 69.44
- 69.5
- 69.52
- 69.57
- 69.6
- 70
- 70.5
- 70.6
- 71
- 71.12
- 71.4
- 72.39
- 72.62
- 72.69
- 72.75
- 73
- 74
- 74.4
- 74.5
- 74.6
- 75
- 75.56
- 75.79
- 75.87
- 75.92
- 77.5
- 78.74
- 78.97
- 79
- 79.4
- 79.5
- 79.6
- 80
- 81.92
- 82.14
- 82.2
- 82.22
- 82.27
- 82.5
- 84
- 84.4
- 84.5
- 84.6
- 85
- 85.09
- 85.32
- 87.5
- 88.26
- 88.49
- 88.57
- 88.62
- 89
- 89.4
- 89.5
- 89.6
- 90
- 91.44
- 91.67
- 92.5
- 94
- 94.4
- 94.5
- 94.6
- 94.62
- 94.84
- 94.92
- 94.97
- 95
- 97.5
- 97.79
- 98.02
- 99
- 99.4
- 99.5
- 99.6
- 100
- 100.96
- 101.19
- 101.27
- 101.32
- 101.6
- 103
- 104
- 104.14
- 104.37
- 104.4
- 104.5
- 104.6
- 105.6
- 106
- 107.32
- 107.54
- 107.62
- 107.67
- 109
- 109.4
- 109.5
- 109.6
- 110
- 110.49
- 110.72
- 111.5
- 111.6
- 112
- 113.66
- 113.89
- 113.97
- 114
- 114.02
- 114.4
- 114.5
- 114.6
- 115
- 116.84
- 117.07
- 117.6
- 118
- 119
- 119.4
- 119.5
- 119.6
- 120
- 120.02
- 120.24
- 120.32
- 120.37
- 122
- 123.19
- 123.42
- 124
- 124.4
- 124.5
- 124.6
- 125
- 126.36
- 126.59
- 126.67
- 126.72
- 128
- 129
- 129.4
- 129.5
- 129.54
- 129.6
- 129.77
- 131.5
- 131.6
- 132
- 132.72
- 132.94
- 133.02
- 133.07
- 134
- 134.4
- 134.5
- 134.6
- 135.89
- 136
- 136.12
- 138
- 139.06
- 139.07
- 139.29
- 139.37
- 139.4
- 139.5
- 139.6
- 140
- 142.24
- 142.47
- 143.5
- 144.4
- 144.5
- 144.6
- 145
- 145.42
- 145.64
- 145.72
- 148.5
- 148.59
- 148.82
- 149.3
- 149.5
- 149.6
- 150
- 151.76
- 151.77
- 151.99
- 152.07
- 153
- 154.3
- 154.5
- 155
- 158
- 158.12
- 158.34
- 158.42
- 159.3
- 159.5
- 160
- 163
- 164.3
- 164.46
- 164.47
- 164.5
- 164.69
- 164.77
- 165
- 168
- 169.3
- 169.5
- 170
- 170.82
- 171.04
- 171.12
- 173
- 174.3
- 174.5
- 175
- 177.16
- 177.17
- 177.39
- 177.47
- 178
- 179.3
- 179.5
- 180
- 183.52
- 183.74
- 183.82
- 184.3
- 184.5
- 185
- 189.3
- 189.5
- 189.86
- 189.87
- 190
- 190.09
- 190.17
- 193
- 194.3
- 194.5
- 195
- 196.22
- 196.44
- 196.52
- 198
- 199.3
- 199.5
- 200
- 202.56
- 202.57
- 202.79
- 202.87
- 203
- 204.3
- 204.5
- 206
- 208
- 208.5
- 208.92
- 209.14
- 209.22
- 209.3
- 209.5
- 210
- 212
- 213
- 214.3
- 214.5
- 215.26
- 215.27
- 215.49
- 215.57
- 218
- 219.3
- 219.5
- 221.62
- 221.84
- 221.92
- 222.5
- 224
- 224.3
- 224.5
- 225
- 227.5
- 227.96
- 227.97
- 228.19
- 228.27
- 229.3
- 229.5
- 230
- 234.3
- 234.32
- 234.5
- 234.54
- 234.62
- 236
- 237.5
- 239.3
- 239.5
- 240.66
- 240.67
- 240.89
- 240.97
- 242.5
- 243
- 244.3
- 244.5
- 245
- 247.02
- 247.24
- 247.32
- 247.5
- 247.67
- 249.3
- 249.5
- 250
- 252.5
- 253.36
- 253.37
- 253.59
- 254.3
- 254.5
- 257.5
- 258
- 259.3
- 259.5
- 260
- 262.5
- 264.3
- 264.5
- 265
- 266.06
- 266.07
- 266.29
- 267.5
- 269.3
- 269.5
- 272
- 274.3
- 274.5
- 277
- 278.76
- 278.77
- 278.99
- 279.3
- 279.5
- 280
- 282
- 284.3
- 284.5
- 289.3
- 289.5
- 290
- 291.46
- 291.47
- 291.69
- 292
- 294.3
- 294.5
- 295
- 299.3
- 299.5
- 300
- 302
- 304.15
- 304.16
- 304.17
- 304.3
- 304.39
- 304.5
- 307
- 309.3
- 309.5
- 314.3
- 314.5
- 315
- 316.86
- 316.87
- 317
- 319.3
- 319.5
- 321.5
- 324.3
- 324.5
- 325
- 326.5
- 329.3
- 329.5
- 329.56
- 329.57
- 329.79
- 334.3
- 334.5
- 335
- 336.5
- 339.3
- 339.5
- 342.26
- 342.27
- 344.3
- 344.4
- 344.5
- 345
- 346.5
- 349.3
- 349.5
- 354.3
- 354.5
- 354.96
- 354.97
- 355
- 355.19
- 359.3
- 359.5
- 364.3
- 364.5
- 365
- 366.5
- 367.66
- 367.67
- 369.3
- 369.5
- 371.5
- 374.3
- 374.5
- 375
- 376
- 379.3
- 379.5
- 380.36
- 380.37
- 380.59
- 381
- 384.3
- 384.5
- 386
- 387
- 389.3
- 389.5
- 393.06
- 393.07
- 394.3
- 394.5
- 396
- 399.3
- 399.5
- 400
- 401
- 404.3
- 405.26
- 406
- 409.3
- 409.5
- 411
- 412
- 414.3
- 414.5
- 416
- 417.96
- 419.3
- 419.5
- 424.3
- 425
- 425.5
- 429.5
- 430.5
- 430.66
- 434.3
- 434.5
- 437
- 439.5
- 443.36
- 444.3
- 444.5
- 445.5
- 449.3
- 449.5
- 450
- 454.5
- 456.06
- 456.07
- 459.3
- 460.5
- 462
- 464.5
- 468.76
- 470.5
- 474.3
- 475
- 479.3
- 481.46
- 484.3
- 487
- 489.3
- 494.16
- 494.3
- 494.5
- 499.5
- 500
- 504.5
- 506.86
- 509.3
- 515
- 519.3
- 519.5
- 524.3
- 524.5
- 529.5
- 532.26
- 539.5
- 544
- 545
- 549.3
- 549.5
- 554.5
- 557.66
- 560
- 569.3
- 579
- 580
- 582.68
- 584
- 589.3
- 599.3
- 600
- 603.5
- 608.08
- 609.3
- 609.5
- 615
- 630
- 633.48
- 633.5
- 643
- 650
- 658.88
- 670
- 683
- 732.5
- 759.3
- 762
- 782
- 791.5
- 811.5
- 821.5
- 836.5
- 839.5
- 841.5
- 891
- 899.3
- 911
- 939.5
- 940.5
- 960.5
- 1044
- 3850.37
-
Wire Dia. W(mm)
-
Type
-
Material
- Nitrile Rubber
- Ethylene Propylene Rubber
- Silicon Rubber
- Hydrogenated Nitrile Rubber
- Fluoro Rubber
- Urethane Rubber
- Fluororesin
-
Environment, Applications
- Mineral Oil Resistant
- Gasoline Resistant
- Animal and Vegetable Oil Resistant
- Heat Resistant
- Coolant Resistant
- Abrasion Resistant
- Pressure Resistant
- Chemical Resistant
- Weather Resistant
- Cold Resistant
- Water Resistant
- Hot Water-resistant
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You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025O-Ring JIS B 2401 - G Series (Static application)
NOK
O-Ring JIS B 2401 - G Series (Static application)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 24.4 to 499.3
● Thickness (mm.) : 3.1 and 5.7
● Applications Environment : Heat Resistant or Mineral Oil Resistant
● Material : Nitrile Rubber, Silicone Rubber and Fluoro Rubber
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two componentsFrom: ฿ 12.27 Special Price Days to Ship: 
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025MUSASHI OILSEAL
JIS standard compliant product series of O-rings.
[Features]
· Despite their simple structure, O-rings are self-sealing and offer good sealing performance.
· Demonstrates stable sealing performance, even under high pressures.
· Wide variety of types/sizes, all at an affordable price.
· Compact installation space and easy installation.
· The seal is not direction-specific, hence sealing is possible from both sides.
[Applications]
· For various equipment, in JIS standards series.
· As the materials can be selected according to the usage conditions, it can be used for a broad range of static applications.From: ฿ 9.96 Special Price Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025MISUMI
O-Rings/G Series
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 24.4 to 169.3
● Thickness (mm.) : 3.1 and 5.7
● Material and Operating Temperature Range (℃)
Nitrile Rubber -> -30 to 100 ℃
Silicone Rubber -> -50 to 200 ℃
Fluoro Rubber -> -15 to 200 ℃
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two componentsFrom: ฿ 36.40 Special Price Days to Ship:
Same day
Same day
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You can add up to 6 items per a category to the compare list.
O-Ring, Formerly ARP568, AS568 Series (Static/Dynamic application)
NOK
A ring gasket with an O-shaped cross section that seals against fluids and dust. A wide variety of rubber materials are available to suit a range of usage conditions.
O-rings are ring gaskets with an O-shaped (circular) cross-section. They are fitted into a groove and then pressed in place to prevent leakage of a wide variety of fluids such as oil, water, air or gas. NOK uses synthetic rubber suitable for a variety of applications to provide an O-ring that can withstand long-term use and harsh conditions.
Sizes compatible with AN6227 (formerly JIS W1516) and AN6230 (formerly JIS W1517) are available.From: ฿ 15.19 Days to Ship:
Same day
Same day
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You can add up to 6 items per a category to the compare list.
MUSASHI OILSEAL
G-number O-ring wire-reducing series.
[Features]
· Despite their simple structure, O-rings are self-sealing and offer good sealing performance.
· Demonstrates stable sealing performance, even under high pressures.
· Wide variety of types/sizes, all at an affordable price.
· Requires little space for mounting, making installation easy.
· The seal is non direction-specific, allowing sealing using either side.
[Applications]
· A size larger than the JIS standard G-number Series. For use with various types of equipment.
· As the materials can be selected according to the usage conditions, it can be used for a broad range of static applications.From: ฿ 100.00 Days to Ship:
3 Day(s)
3 Day(s)
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You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025O Ring JIS B 2401 G for Fixing
MASUOKA
O Ring JIS B 2401 G for Fixing
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 24.4 to 299.3
● Thickness (mm.) : 3.1 and 5.7
● Applications Environment : Heat/Cold Resistant or Mineral Oil Resistant
● Material : Nitrile Rubber, Silicone Rubber and Fluoro Rubber
● Material Code JIS : Class 4C, Class 4D and A Type A
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between Fixed two componentsFrom: ฿ 10.11 Special Price Days to Ship:
Same day
Same day
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You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025O-Ring NOK Iron Rubber G Series (Static/Dynamic application)
NOK
O-Ring NOK Iron Rubber G Series (Static/Dynamic application)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 24.4 to 49.4
● Thickness (mm.) : 3.1
● Operating Temperature Range (℃) : -35 to 80
● Applications Environment : Excellent abrasion resistance.
● Material: Urethane Rubber
NOK symbol : U565 and U801
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for static/dynamic applicationFrom: ฿ 67.68 Special Price Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025JIS B 2401-1 G (for Mounting Cylindrical/Flat Surfaces)
MORISEI
JIS B 2401-1 G (for Mounting Cylindrical/Flat Surfaces)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 24.4 to 599.3
● Thickness (mm.) : 3.1 and 5.7
● Material Code
Nitrile Rubber : NBR-90 (Class 1 B) or NBR-70-1 (Class 1 A)
Silicon Rubber : VMQ-70 (Class 4 D)
Ethylene Propylene Rubber : EPDM-70
Fluoro Rubber : FKM-70 (Class 4 D)
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for mounting cylindrical/flat surfacesFrom: ฿ 11.61 Special Price Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
O-Ring (silicon rubber/for fixing/5 pieces)【5 Pieces Per Package】
ESCO
Esco O-ring O-ring (silicon rubber/for fixing/5 pieces)From: ฿ 210.00 Days to Ship:
12 Day(s)
12 Day(s)
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O-Ring (Fixed/5-10 pieces)【5-10 Pieces Per Package】
ESCO
Esco O-ring O-ring (for fixing / 5-10 pieces).From: ฿ 132.00 Days to Ship:
12 Day(s)
12 Day(s)
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You can add up to 6 items per a category to the compare list.
From: ฿ 80.00 Days to Ship:
12 Day(s)
12 Day(s)
-
You can add up to 6 items per a category to the compare list.
O-Ring Set OR8002 Portable Set
MUSASHI OILSEAL
Portable O-ring set suitable for on-site repairs and maintenance.
[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· Many different types and sizes available at low prices.
· Easy to install and requires only a small space.
· There is no fixed seal orientation, which enables seals to made from both sides.From: ฿ 1,078.86 Days to Ship:
3 Day(s)
3 Day(s)
-
You can add up to 6 items per a category to the compare list.
O-Ring Set OR8003 Portable Set
MUSASHI OILSEAL
Portable O-ring set suitable for on-site repairs and maintenance.
[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires little space.
· There is no fixed seal orientation, which enables seals to made from both sides.From: ฿ 1,417.91 Days to Ship:
3 Day(s)
3 Day(s)
-
You can add up to 6 items per a category to the compare list.
JIS B 2401 G (For Cylindrical Surface Fixing, Flat Surface Fixing)【1-50 Pieces Per Package】
SUNCO
Kayo Corp stocks a variety of standard O-rings, offering immediate dispatch and delivery with different materials.From: ฿ 68.03 Days to Ship:
6 Day(s)
6 Day(s)
| Brand |
|---|
| Product Series |
| CAD |
| From |
| Days to Ship |
| Inner Dia. d(Ø) |
| Wire Dia. W(mm) |
| Type |
| Material |
| Environment, Applications |
You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  Until 31/03/2025   | You can add up to 6 items per a category to the compare list.  Until 31/03/2025    | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | |
| Brand | NOK | MUSASHI OILSEAL | MISUMI | NOK | MUSASHI OILSEAL | MASUOKA | NOK | MORISEI | ESCO | ESCO | ESCO | MUSASHI OILSEAL | MUSASHI OILSEAL | SUNCO |
| Product Series | O-Ring, Formerly ARP568, AS568 Series (Static/Dynamic application) | O-Ring NOK Iron Rubber G Series (Static/Dynamic application) | O-Ring (silicon rubber/for fixing/5 pieces)【5 Pieces Per Package】 | JIS B 2401 G (For Cylindrical Surface Fixing, Flat Surface Fixing)【1-50 Pieces Per Package】 | ||||||||||
| CAD |
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| From | ฿ 12.27 Special Price On Sale Until 31/03/2025 | ฿ 9.96 Special Price On Sale Until 31/03/2025 | ฿ 36.40 Special Price On Sale Until 31/03/2025 | ฿ 15.19 | ฿ 100.00 | ฿ 10.11 Special Price On Sale Until 31/03/2025 | ฿ 67.68 Special Price On Sale Until 31/03/2025 | ฿ 11.61 Special Price On Sale Until 31/03/2025 | ฿ 210.00 | ฿ 132.00 | ฿ 80.00 | ฿ 1,078.86 | ฿ 1,417.91 | ฿ 68.03 |
| Days to Ship | Same day | Same day | Same day | Same day | 3 Day(s) | Same day | Same day | Same day | 12 Day(s) | 12 Day(s) | 12 Day(s) | 3 Day(s) | 3 Day(s) | 6 Day(s) |
| Inner Dia. d(Ø) | 24.4 ～ 489.3 | 2.4 ～ 899.3 | 24.4 ～ 169.3 | 0.74 ～ 3850.37 | 149.3 ～ 379.3 | 24.4 ～ 144.4 | 24.4 ～ 49.4 | 24.4 ～ 599.3 | - | - | - | - | - | 44.4 ～ 299.3 |
| Wire Dia. W(mm) | 3.1 ～ 5.7 | 3.1 ～ 5.7 | 3.1 ～ 5.7 | 1.02 ～ 6.98 | 3.1 | 3.1 | 3.1 | 3.1 ～ 5.7 | - | - | - | - | - | 3.1 ～ 5.7 |
| Type | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) | G (For Mounting) |
| Material | Nitrile Rubber / Silicon Rubber / Fluoro Rubber | Nitrile Rubber / Silicon Rubber / Fluoro Rubber | Nitrile Rubber / Silicon Rubber / Fluoro Rubber | Nitrile Rubber / Fluoro Rubber | Nitrile Rubber / Silicon Rubber / Fluoro Rubber | Nitrile Rubber / Silicon Rubber / Fluoro Rubber | Urethane Rubber | Nitrile Rubber / Ethylene Propylene Rubber / Silicon Rubber / Fluoro Rubber | Silicon Rubber | Nitrile Rubber | Fluororesin | - | - | Nitrile Rubber / Silicon Rubber / Fluoro Rubber |
| Environment, Applications | Mineral Oil Resistant / Heat Resistant | - | Mineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold Resistant | Mineral Oil Resistant / Gasoline Resistant / Heat Resistant | - | Mineral Oil Resistant / Heat Resistant / Cold Resistant | Pressure Resistant | Mineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Coolant Resistant / Abrasion Resistant / Pressure Resistant / Cold Resistant / Water Resistant / Hot Water-resistant | Heat Resistant | Mineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant | Heat Resistant | - | - | Mineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold Resistant |
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Application example related to this category
Related Categories to O-Rings
FAQ O-Ring
- Question: What are the main applications of O-rings?
- Answer: O-rings have several key applications across various industries. Here are their main uses:
1. Hydraulics and Pneumatics: O-rings find extensive use in hydraulic and pneumatic systems. They seal fittings, connectors, and control valves, maintaining pressure integrity and preventing leaks in these systems.
2. Automotive Industry: O-rings play a crucial role in automotive applications, including engines, fuel systems, brake systems, and air conditioning systems. They provide effective sealing to prevent fluid leaks,
leaks.
3. Industrial Machinery: O-rings are widely utilized in manufacturing and machinery, such as pumps, compressors, valves, and cylinders. They seal these components, preventing leakage and ensuring efficient operation.
4. Medical Equipment: O-rings are utilized in medical devices like syringes, catheters, and pumps.
5. Plumbing and Water Systems: O-rings are commonly found in plumbing fittings, faucets, and valves. - Question: How do I select the right O-ring size for my application?
- Answer: To select the right O-ring size for your application, you need to consider the following factors:
1. Inner Diameter (ID) and Outer Diameter (OD): The ID of the O-ring should match the groove diameter, and the OD should be slightly larger to ensure proper sealing.
2. Cross-Sectional Diameter or thickness of O-ring : It should be compatible with the groove's width or depth to provide an adequate seal.
3. Material : Consider the material of the O-ring to ensure compatibility with the fluid or gas in your application. Different materials have varying chemical resistance, temperature tolerance, and physical properties.
4. Compression and Stretch: Determine the compression and stretch limits of the O-ring material to ensure it can adequately seal the mating surfaces without being overcompressed or overstretched.
5. Standards and Guidelines: Consult industry standards, such as AS568 (for inch sizes) or ISO 3601 (for metric sizes), to understand the standard sizes available and their corresponding tolerances.
6. Consider O-ring Sizing Guides: O-ring manufacturers often provide sizing guides or calculators that help select the appropriate O-ring size based on application parameters. - Question: Is an O-ring a gasket? Can I replace O-ring with gasket?
- Answer: Yes, an O-ring is a type of gasket.
Yes with condition, an O-ring can be considered a type of gasket. Both O-rings and gaskets are used for sealing applications to prevent fluid or gas leakage. However, O-rings have a specific circular shape look like a doughnut while gaskets come in various shapes and designs.
In some cases, an O-ring can be replaced with a gasket depending on the application. However, it is essential to consider factors such as size, shape, material compatibility, and the specific sealing requirements of the application. Consulting with the equipment manufacturer or a sealing specialist can help determine the most suitable replacement option. - Question: How often should O-rings be replaced?
- Answer: The frequency of O-ring replacement varies based on factors like application, operating conditions, and material type. Here are some general guidelines:
1. Visual Inspection: Regularly inspect O-rings for wear, damage, or deformation. Replace if tears or flattening are observed.
2. Leakage: If there is noticeable fluid or gas leakage, consider replacing the O-ring.
3. Age and Service Life: Follow manufacturer's recommendations or industry standards for the expected service life of the O-ring material.
4. Maintenance Schedule: Adhere to the equipment manufacturer's maintenance plan, which may include periodic O-ring replacement as preventive maintenance.
5. Environmental Factors: Consider temperature extremes, chemical exposure, and high-pressure environments, which can accelerate O-ring deterioration and require more frequent replacement. - Question: Do O-rings need to be lubricated?
- Answer: Yes, O-rings typically require lubrication for optimal performance. Lubrication helps reduce friction between the O-ring and the surfaces it contacts, extending its lifespan and improving sealing efficiency. The lubricant acts as a barrier, preventing excessive wear and ensuring smooth movement. It is important to select a compatible lubricant that suits the application's temperature range and the O-ring material. While some O-ring materials are self-lubricating, lubrication is generally recommended unless specific circumstances dictate otherwise. Consulting manufacturer guidelines and considering the specific application requirements are essential for determining the need for lubrication.
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