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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Omschrijving Prijs Inside Diameter Outside Diameter Thickness Type Material Minimum Operating Temperature Maximum Operating Temperature CETOP Mounting
RS-stocknr. 129-038
FabrikantRS PRO
€ 8,98
1 Bag of 50
Bag(s)
7.65mm 11.11mm 1.78mm O-Ring Seal Fluorocarbon Elastomer -20°C +200°C -
RS-stocknr. 211-9011
FabrikantRS PRO
€ 1,02
Each (In a Pack of 5)
Aantal stuks
25mm 47mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C -
RS-stocknr. 828-9210
Fabrikantnummer40413795
€ 14,70
Each
Aantal stuks
50mm 80mm 10mm Shaft Seal 72 NBR 902 -40°C +100°C -
RS-stocknr. 689-473
FabrikantRS PRO
€ 12,04
1 Bag of 50
Bag(s)
13.74mm 20.57mm 2.03mm Bonded Seal Nitrile Rubber -10°C +80°C -
RS-stocknr. 527-9942
FabrikantRS PRO
€ 20,57
1 Bag of 50
Bag(s)
25mm 1-1/4in 3.53mm O-Ring Seal Silicone -60°C +200°C -
RS-stocknr. 128-899
FabrikantRS PRO
€ 3,75
1 Bag of 50
Bag(s)
9.6mm 14.4mm 2.4mm O-Ring Seal Nitrile Rubber -30°C +120°C -
RS-stocknr. 689-574
FabrikantRS PRO
€ 2,33
1 Bag of 50
Bag(s)
1/8in 1/4in 1/16in O-Ring Seal Nitrile Rubber -30°C +120°C -
RS-stocknr. 521-5752
FabrikantRS PRO
€ 46,64
Each
Aantal stuks
- 25.4mm - O-Ring Seal Carbon Steel, Stainless Steel - - -
RS-stocknr. 129-044
FabrikantRS PRO
€ 7,16
1 Bag of 50
Bag(s)
9.25mm 12.7mm 1.78mm O-Ring Seal Fluorocarbon Elastomer -20°C +200°C -
RS-stocknr. 689-619
FabrikantRS PRO
€ 2,38
1 Bag of 50
Bag(s)
1/4in 3/8in 1/16in O-Ring Seal Nitrile Rubber -30°C +120°C -
RS-stocknr. 689-467
FabrikantRS PRO
€ 10,68
1 Bag of 50
Bag(s)
10.37mm 15.88mm 2.03mm Bonded Seal Nitrile Rubber -10°C +80°C -
RS-stocknr. 128-827
FabrikantRS PRO
€ 3,75
1 Bag of 50
Bag(s)
8.1mm 11.3mm 1.6mm O-Ring Seal Nitrile Rubber -30°C +120°C -
RS-stocknr. 689-530
FabrikantRS PRO
€ 12,15
1 Bag of 50
Bag(s)
12.7mm 18mm 1.5mm Bonded Seal Nitrile Rubber -10°C +80°C -
RS-stocknr. 128-912
FabrikantRS PRO
€ 5,45
1 Bag of 50
Bag(s)
14.6mm 19.4mm 2.4mm O-Ring Seal Nitrile Rubber -30°C +120°C -
RS-stocknr. 128-928
FabrikantRS PRO
€ 4,66
1 Bag of 50
Bag(s)
19.5mm 25.5mm 3mm O-Ring Seal Nitrile Rubber -30°C +120°C -
RS-stocknr. 689-524
FabrikantRS PRO
€ 19,01
1 Bag of 50
Bag(s)
10.7mm 16mm 1.5mm Bonded Seal Nitrile Rubber -10°C +80°C -
RS-stocknr. 308-0992
FabrikantnummerSP-121903/SEAL
FabrikantSKF
€ 6,36
Each
Aantal stuks
12mm 19mm 3mm Shaft Seal Nitrile Rubber -40°C +80°C -
RS-stocknr. 295-1950
Fabrikantnummer722477
FabrikantPaulstra
€ 11,83
1 Bag of 2
Bag(s)
8mm 18mm 5mm Shaft Seal Nitrile Rubber -30°C +110°C -
RS-stocknr. 245-9612
FabrikantRS PRO
€ 123,55
1 Kit
Kit(s)
- - - Metric O-Ring Splicing Kit Viton® - - -
RS-stocknr. 527-9970
FabrikantRS PRO
€ 19,10
1 Bag of 50
Bag(s)
29.75mm 1-7/16in 3.53mm O-Ring Seal Silicone -60°C +200°C -
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