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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Description Price Inside Diameter Outside Diameter Thickness Type Material Minimum Operating Temperature Maximum Operating Temperature
New
RS Stock No. 196-5904
BrandRS PRO
kr 154,65
1 Bag of 10
Bag(s)
29mm 37mm 4mm O-Ring Seal FKM -15°C +200°C
New
RS Stock No. 196-5995
BrandRS PRO
kr 184,23
1 Bag of 50
Bag(s)
13.87mm 20.93mm 3.53mm O-Ring Seal FKM -15°C +200°C
New
RS Stock No. 196-4941
BrandRS PRO
kr 53,29
1 Bag of 5
Bag(s)
170mm 174mm 2mm O-Ring Seal Nitrile Rubber -30°C +90°C
New
RS Stock No. 196-5078
BrandRS PRO
kr 45,29
1 Bag of 10
Bag(s)
81mm 87mm 3mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 527-9908
BrandRS PRO
kr 163,56
1 Bag of 50
Bag(s)
20.22mm 1-1/16in 3.53mm O-Ring Seal Silicone -60°C +200°C
New
RS Stock No. 196-5932
BrandRS PRO
kr 51,14
1 Bag of 10
Bag(s)
34.65mm 38.21mm 1.78mm O-Ring Seal FKM -15°C +200°C
New
RS Stock No. 196-5377
BrandRS PRO
kr 33,30
1 Bag of 50
Bag(s)
1mm 3mm 1mm O-Ring Seal Nitrile Rubber -30°C +90°C
New
RS Stock No. 196-4880
BrandRS PRO
kr 24,65
1 Bag of 50
Bag(s)
20mm 24mm 2mm O-Ring Seal Nitrile Rubber -30°C +90°C
New
RS Stock No. 196-5768
BrandRS PRO
kr 83,80
1 Bag of 25
Bag(s)
11.3mm 16.1mm 2.4mm O-Ring Seal FKM -15°C +200°C
New
RS Stock No. 196-5842
BrandRS PRO
kr 154,96
1 Bag of 10
Bag(s)
38.5mm 44.5mm 3mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 128-861
BrandRS PRO
kr 40,82
1 Bag of 50
Bag(s)
5.6mm 10.4mm 2.4mm O-Ring Seal Nitrile Rubber -30°C +120°C
New
RS Stock No. 196-5200
BrandRS PRO
kr 155,58
1 Bag of 50
Bag(s)
40mm 52mm 6mm O-Ring Seal Nitrile Rubber -30°C +90°C
New
RS Stock No. 196-4948
BrandRS PRO
kr 37,89
1 Bag of 50
Bag(s)
20.5mm 25.3mm 2.4mm O-Ring Seal Nitrile Rubber -30°C +90°C
New
RS Stock No. 196-5846
BrandRS PRO
kr 93,66
1 Bag of 10
Bag(s)
45mm 51mm 3mm O-Ring Seal Nitrile Rubber -30°C +90°C
New
RS Stock No. 196-5483
BrandRS PRO
kr 23,93
1 Bag of 50
Bag(s)
14mm 17mm 1.5mm O-Ring Seal Nitrile Rubber -30°C +90°C
New
RS Stock No. 196-5545
BrandRS PRO
kr 33,30
1 Bag of 50
Bag(s)
17.1mm 20.3mm 1.6mm O-Ring Seal Nitrile Rubber -30°C +90°C
New
RS Stock No. 196-5362
BrandRS PRO
kr 68,70
1 Bag of 50
Bag(s)
9mm 10mm 0.5mm O-Ring Seal Nitrile Rubber -30°C +90°C
New
RS Stock No. 196-6037
BrandRS PRO
kr 152,80
1 Bag of 5
Bag(s)
110.72mm 117.78mm 3.53mm O-Ring Seal FKM -15°C +200°C
New
RS Stock No. 196-5646
BrandRS PRO
kr 52,68
1 Bag of 25
Bag(s)
7mm 9.4mm 1.2mm O-Ring Seal FKM -15°C +200°C
New
RS Stock No. 196-4895
BrandRS PRO
kr 24,65
1 Bag of 50
Bag(s)
33mm 37mm 2mm O-Ring Seal Nitrile Rubber -30°C +90°C
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