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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Beskrivelse Pris Inside Diameter Outside Diameter Thickness Type Material Minimum Operating Temperature Maximum Operating Temperature
RS-lagernummer 255-3499
Producentens varenummer722671
BrandPaulstra
kr 104,58
1 Bag of 2
Bag(s)
20mm 47mm 7mm Shaft Seal Nitrile Rubber -30°C +110°C
RS-lagernummer 129-050
BrandRS PRO
kr 108,76
1 Bag of 50
Bag(s)
9.19mm 3/8in 2.62mm O-Ring Seal Fluorocarbon Elastomer -20°C +200°C
RS-lagernummer 828-9223
Producentens varenummer40411094
kr 61,91
Each
enheter
10mm 20mm 6mm Shaft Seal 72 NBR 902 -40°C +100°C
RS-lagernummer 128-811
BrandRS PRO
kr 33,18
1 Bag of 50
Bag(s)
6.1mm 9.3mm 1.6mm O-Ring Seal Nitrile Rubber -30°C +120°C
RS-lagernummer 829-3597
Producentens varenummer40413451
kr 75,07
Each
enheter
20mm 47mm 7mm Shaft Seal 72 NBR 902 -40°C +100°C
RS-lagernummer 128-984
BrandRS PRO
kr 64,50
1 Bag of 50
Bag(s)
2.9mm 6.35mm 1.78mm O-Ring Seal Fluorocarbon Elastomer -20°C +200°C
RS-lagernummer 829-3566
Producentens varenummer40413627
kr 61,01
Each
enheter
15mm 32mm 7mm Shaft Seal 72 NBR 902 -40°C +100°C
RS-lagernummer 308-1002
Producentens varenummerSP-162403/SEAL
BrandSKF
kr 60,31
Each
enheter
16mm 24mm 3mm Shaft Seal Nitrile Rubber -40°C +80°C
RS-lagernummer 749-654
BrandRS PRO
kr 9,073
Each (In a Pack of 4)
enheter
27mm 37 → 39mm 7.5mm V-Ring Seal Nitrile Rubber -40°C +100°C
RS-lagernummer 129-094
BrandRS PRO
kr 138,17
1 Bag of 50
Bag(s)
15.54mm 20.63mm 2.62mm O-Ring Seal Fluorocarbon Elastomer -20°C +200°C
RS-lagernummer 749-575
BrandRS PRO
kr 7,725
Each (In a Pack of 4)
enheter
5mm 9.5 → 10.5mm 3.7mm V-Ring Seal Nitrile Rubber -40°C +100°C
RS-lagernummer 828-9226
Producentens varenummer40411108
kr 61,91
Each
enheter
12mm 25mm 5mm Shaft Seal 72 NBR 902 -40°C +100°C
RS-lagernummer 211-8822
BrandRS PRO
kr 14,276
Each (In a Pack of 5)
enheter
15mm 24mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS-lagernummer 829-3590
Producentens varenummer40413231
kr 67,79
Each
enheter
25mm 42mm 7mm Shaft Seal 72 NBR 902 -40°C +100°C
RS-lagernummer 128-956
BrandRS PRO
kr 69,72
1 Bag of 50
Bag(s)
31.5mm 37.5mm 3mm O-Ring Seal Nitrile Rubber -30°C +120°C
RS-lagernummer 829-3581
Producentens varenummer40413739
kr 53,83
Each
enheter
17mm 28mm 7mm Shaft Seal 72 NBR 902 -40°C +100°C
RS-lagernummer 211-9128
BrandRS PRO
kr 22,272
Each (In a Pack of 5)
enheter
35mm 50mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS-lagernummer 211-9011
BrandRS PRO
kr 17,666
Each (In a Pack of 5)
enheter
25mm 47mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS-lagernummer 211-8866
BrandRS PRO
kr 15,652
Each (In a Pack of 5)
enheter
16mm 28mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS-lagernummer 749-626
BrandRS PRO
kr 8,548
Each (In a Pack of 4)
enheter
18mm 27 → 29mm 7.5mm V-Ring Seal Nitrile Rubber -40°C +100°C
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