Seals

Seals are used to join two parts by filling the void between them to create a filled and seal space in between. This seal prevents leaks and helps to protect the parts, seals also ensure constant pressure whilst also keeping debris out. Seals are used in various fields and industries including automotive, aerospace and general engineering.

How does a seal work?

A seal seated on one of the two parts to be joined then compressed between these two components to create 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

Seals come in a wide range of materials specifically suited for different uses. Some have a high temperature tolerance and are suitable for use in both hot and cold applications, while others are made to be chemically resistant for use in lab or test equipment. A broad range of sizes and thicknesses ensure that you can find the exact seal for the job. Typically made of elastomers like nitrile rubber and silicone, seals can also be found in plastics and other materials. This variety of materials ensures you can create the best and most robust seal for the job.


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Description Price Seal Type Inside Diameter Outside Diameter Seal Material Thickness
RS Stock No. 211-8945
BrandRS PRO
SGD3.156
Each (In a Pack of 5)
units
Rotary Shaft Seal 20mm 30mm Nitrile Rubber 7mm
RS Stock No. 749-575
BrandRS PRO
SGD1.368
Each (In a Pack of 4)
units
V Seal 5mm 9.5 to 10.5mm Nitrile Rubber 3.7mm
RS Stock No. 749-597
BrandRS PRO
SGD1.395
Each (In a Pack of 4)
units
V Seal 10.5mm 17.5 to 18.5mm Nitrile Rubber 5.5mm
RS Stock No. 749-610
BrandRS PRO
SGD1.51
Each (In a Pack of 4)
units
V Seal 14mm 21.5 to 23.5mm Nitrile Rubber 5.5mm
RS Stock No. 211-9257
BrandRS PRO
SGD4.66
Each (In a Pack of 5)
units
Rotary Shaft Seal 50mm 70mm Nitrile Rubber 10mm
RS Stock No. 211-8838
BrandRS PRO
SGD3.014
Each (In a Pack of 5)
units
Rotary Shaft Seal 15mm 30mm Nitrile Rubber 7mm
RS Stock No. 749-682
BrandRS PRO
SGD2.555
Each (In a Pack of 4)
units
V Seal 40mm 53 to 58mm Nitrile Rubber 9mm
RS Stock No. 749-626
BrandRS PRO
SGD1.65
Each (In a Pack of 4)
units
V Seal 18mm 27 to 29mm Nitrile Rubber 7.5mm
RS Stock No. 521-5746
BrandRS PRO
SGD69.34
Each
units
Mechanical Seal - 25.4mm Carbon Steel, Stainless Steel -
RS Stock No. 211-8759
BrandRS PRO
SGD2.806
Each (In a Pack of 5)
units
Rotary Shaft Seal 8mm 16mm Nitrile Rubber 7mm
RS Stock No. 749-698
BrandRS PRO
SGD2.80
Each (In a Pack of 4)
units
V Seal 45mm 58 to 63mm Nitrile Rubber 9mm
RS Stock No. 211-9061
BrandRS PRO
SGD3.79
Each (In a Pack of 5)
units
Rotary Shaft Seal 30mm 42mm Nitrile Rubber 7mm
RS Stock No. 211-9184
BrandRS PRO
SGD4.566
Each (In a Pack of 5)
units
Rotary Shaft Seal 40mm 62mm Nitrile Rubber 7mm
RS Stock No. 749-581
BrandRS PRO
SGD1.353
Each (In a Pack of 4)
units
V Seal 9mm 15.5 to 17.5mm Nitrile Rubber 5.5mm
RS Stock No. 211-8850
BrandRS PRO
SGD3.116
Each (In a Pack of 5)
units
Rotary Shaft Seal 15mm 35mm Nitrile Rubber 7mm
RS Stock No. 749-654
BrandRS PRO
SGD1.658
Each (In a Pack of 4)
units
V Seal 27mm 37 to 39mm Nitrile Rubber 7.5mm
RS Stock No. 211-8721
BrandRS PRO
SGD2.74
Each (In a Pack of 5)
units
Rotary Shaft Seal 6mm 16mm Nitrile Rubber 7mm
RS Stock No. 749-660
BrandRS PRO
SGD1.713
Each (In a Pack of 4)
units
V Seal 31mm 41 to 44mm Nitrile Rubber 7.5mm
RS Stock No. 211-8765
BrandRS PRO
SGD3.018
Each (In a Pack of 5)
units
Rotary Shaft Seal 8mm 22mm Nitrile Rubber 7mm
RS Stock No. 749-604
BrandRS PRO
SGD1.37
Each (In a Pack of 4)
units
V Seal 12.5mm 18.5 to 21.5mm Nitrile Rubber 5.5mm