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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Beskrivning Pris Inside Diameter Outside Diameter Thickness Type Material Minimum Operating Temperature Maximum Operating Temperature
RS-artikelnummer 689-827
VarumärkeRS PRO
155,25 kr
1 Bag of 50
Påse(ar)
1 7/16in 1 11/16in 1/8in O-Ring Seal Nitrile Rubber -30°C +120°C
RS-artikelnummer 211-8850
VarumärkeRS PRO
15,576 kr
Each (In a Pack of 5)
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15mm 35mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS-artikelnummer 211-9011
VarumärkeRS PRO
18,112 kr
Each (In a Pack of 5)
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25mm 47mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS-artikelnummer 689-776
VarumärkeRS PRO
65,24 kr
1 Bag of 50
Påse(ar)
1 1/8in 1 3/8in 1/8in O-Ring Seal Nitrile Rubber -40°C +110°C
RS-artikelnummer 211-8800
VarumärkeRS PRO
14,636 kr
Each (In a Pack of 5)
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12mm 22mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS-artikelnummer 527-9790
VarumärkeRS PRO
76,65 kr
1 Bag of 50
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7.65mm 7/16in 1.78mm O-Ring Seal Silicone -60°C +200°C
RS-artikelnummer 211-8866
VarumärkeRS PRO
16,048 kr
Each (In a Pack of 5)
Enheter
16mm 28mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS-artikelnummer 527-9841
VarumärkeRS PRO
139,80 kr
1 Bag of 50
Påse(ar)
13.94mm 3/4in 2.62mm O-Ring Seal Silicone -60°C +200°C
RS-artikelnummer 689-473
VarumärkeRS PRO
123,05 kr
1 Bag of 50
Påse(ar)
13.74mm 20.57mm 2.03mm Bonded Seal Nitrile Rubber -10°C +80°C
RS-artikelnummer 749-648
VarumärkeRS PRO
8,715 kr
Each (In a Pack of 4)
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22mm 32 → 35mm 7.5mm V-Ring Seal Nitrile Rubber -40°C +100°C
RS-artikelnummer 749-581
VarumärkeRS PRO
4,288 kr
Each (In a Pack of 4)
Enheter
9mm 15.5 → 17.5mm 5.5mm V-Ring Seal Nitrile Rubber -40°C +100°C
RS-artikelnummer 689-502
VarumärkeRS PRO
195,22 kr
1 Bag of 50
Påse(ar)
27.05mm 34.93mm 2.5mm Bonded Seal Nitrile Rubber -10°C +80°C
RS-artikelnummer 527-9885
VarumärkeRS PRO
167,76 kr
1 Bag of 50
Påse(ar)
18.72mm 15/16in 2.62mm O-Ring Seal Silicone -60°C +200°C
RS-artikelnummer 128-827
VarumärkeRS PRO
37,28 kr
1 Bag of 50
Påse(ar)
8.1mm 11.3mm 1.6mm O-Ring Seal Nitrile Rubber -30°C +120°C
RS-artikelnummer 689-653
VarumärkeRS PRO
24,84 kr
1 Bag of 50
Påse(ar)
7/16in 5/8in 3/32in O-Ring Seal Nitrile Rubber -30°C +120°C
RS-artikelnummer 689-530
VarumärkeRS PRO
124,19 kr
1 Bag of 50
Påse(ar)
12.7mm 18mm 1.5mm Bonded Seal Nitrile Rubber -10°C +80°C
RS-artikelnummer 527-9778
VarumärkeRS PRO
59,03 kr
1 Bag of 50
Påse(ar)
5.28mm 11/32in 1.78mm O-Ring Seal Silicone -60°C 200°C
RS-artikelnummer 128-990
VarumärkeRS PRO
66,13 kr
1 Bag of 50
Påse(ar)
3.68mm 7.14mm 1.78mm O-Ring Seal Fluorocarbon Elastomer -20°C +200°C
RS-artikelnummer 211-9033
VarumärkeRS PRO
12,552 kr
Each (In a Pack of 5)
Enheter
28mm 40mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS-artikelnummer 211-8995
VarumärkeRS PRO
17,11 kr
Each (In a Pack of 5)
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24mm 35mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
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