Seals & O-Rings

Seals and O-rings are used to join two parts of a machine, engine or other mechanical assembly by filling the space between both parts, creating a filled and seal space in between. This seal prevents particle, vapour and fluid leakage to protect and maintain pressure whilst keeps debris out, ensuring proper function and safety. Seals and O-rings are used in various fields and industries including automotive, aerospace and general engineering.

How do seals and O-rings work?
A seal or O-ring is seated in a groove in one of the two parts to be joined then compressed between these two components to the corresponding groove creating a securely sealed joint. They can be used in dynamic joints where there is movement as well as in static or fixed applications.

Types of seals and O-rings
Seals and O-rings come in various materials suited to different purposes. Some have a high temperature tolerance for use in both hot and cold applications, while others are made to be chemically resistant for use in lab or test equipment. Available in a wide range of sizes both in single size packs or in seal and O-ring kits for general maintenance or when looking after a range of sealed part to ensure the correct size is available.

Seals and O-rings are typically made of elastomers like nitrile rubber and silicone, but they also come in plastics, metals and other materials. This variety of material allows for specific seal and O-rings to be used to ensure the best fitting and most reliable seal.

Sizes vary between seal and ring types both in diameter and thickness, these variations help provide an exact and precise seal to protect the joint. Both Metric and Imperial sizes are available to replace new and old seals and rings whether maintaining modern parts or older machines, engines and other mechanical parts.

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กำลังดูสินค้า 41 - 60 รายการจาก 1571 รายการ / Viewing 41 - 60 of 1571 products
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รายละเอียดสินค้า / Description ราคา / Price Inside Diameter Outside Diameter Thickness Type Material Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 196-5145
Brand :RS PRO
THB117.30
1 Bag of 50
Bag(s)
30mm 38mm 4mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5011
Brand :RS PRO
THB94.31
1 Bag of 50
Bag(s)
4mm 10mm 3mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 689-619
Brand :RS PRO
THB98.20
1 Bag of 50
Bag(s)
1/4in 3/8in 1/16in O-Ring Seal Nitrile Rubber -30°C +120°C
RS Stock No. 196-5025
Brand :RS PRO
THB189.99
1 Bag of 50
Bag(s)
17mm 23mm 3mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-4908
Brand :RS PRO
THB251.79
1 Bag of 50
Bag(s)
44mm 48mm 2mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5387
Brand :RS PRO
THB166.96
1 Bag of 50
Bag(s)
3.3mm 5.3mm 1mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 689-653
Brand :RS PRO
THB129.46
1 Bag of 50
Bag(s)
7/16in 5/8in 3/32in O-Ring Seal Nitrile Rubber -30°C +120°C
RS Stock No. 196-5996
Brand :RS PRO
THB870.27
1 Bag of 50
Bag(s)
15.47mm 22.53mm 3.53mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 196-6000
Brand :RS PRO
THB283.38
1 Bag of 10
Bag(s)
23.39mm 30.45mm 3.53mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 196-6053
Brand :RS PRO
THB678.00
Each
Units
380.59mm 387.65mm 3.53mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 196-5670
Brand :RS PRO
THB231.55
1 Bag of 25
Bag(s)
20mm 23mm 1.5mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 879-2772
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.40413768
THB232.56
Each
Units
20mm 30mm 5mm Shaft Seal 72 NBR 902 -30°C +100°C
RS Stock No. 196-5496
Brand :RS PRO
THB104.35
1 Bag of 50
Bag(s)
23.5mm 26.5mm 1.5mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5072
Brand :RS PRO
THB94.31
1 Bag of 20
Bag(s)
72mm 78mm 3mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5061
Brand :RS PRO
THB84.88
1 Bag of 20
Bag(s)
57mm 63mm 3mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5388
Brand :RS PRO
THB104.35
1 Bag of 50
Bag(s)
3.5mm 5.5mm 1mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5730
Brand :RS PRO
THB343.81
1 Bag of 10
Bag(s)
34.5mm 38.5mm 2mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 196-5365
Brand :RS PRO
THB246.75
1 Bag of 50
Bag(s)
2.49mm 3.81mm 0.66mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 204-0951
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.110602
THB45.22
1 Bag of 10
Bag(s)
10.5mm 15.9mm 2.7mm O-Rings Nitrile Rubber -30°C +100°C
RS Stock No. 196-4773
Brand :RS PRO
THB155.33
1 Bag of 50
Bag(s)
20.3mm 25.54mm 2.62mm O-Ring Seal Nitrile Rubber -30°C +90°C