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  • 18x26x4mm R26 / VC Style Nitrile Rubber Single Lip Springless Design Oil Seal
  • 18x26x4mm R26 / VC Style Nitrile Rubber Single Lip Springless Design Oil Seal
18x26x4mm R26 / VC Style Nitrile Rubber Single Lip Springless Design Oil Seal
Great rates on shipping on any order regardless of size

18x26x4mm R26 / VC Style Nitrile Rubber Single Lip Springless Design Oil Seal

0.100000kg

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Oil Seals: Designed to aid trouble-free operation of your equipment, providing an excellent barrier against the escape of oils and greases and preventing the ingress of foreign matter.
Benefits: Excellent wear resistance, good running properties, high resistance to chemicals and petroleum based fuels including petrol, diesel and LPG.

Brand / Quality: Simply NBR Seals - High Quality
Inside Diameter: 18mm
Outside Diameter: 26mm
Width: 4mm
Shaft Size not Inside Diameter(d)
=
18mm
Outside Diameter (D)
=
26mm
Width (b)
=
4mm
Oil Seals
An R26 / KC oil seal consists of two basic components: The Sealing Element (the nitrile rubber part), the Metal Case. It is a widely used sealing component. The function of a seal is to prevent the leakage of medium along the moving parts. This is mainly achieved by the sealing element. Nitrile Rubber (NBR)
NBR is the most commonly used seal material. It has good heat resistance properties, good resistance to oils, salt solutions, hydraulic oils, and gasoline. Operation temperatures are recommended from -40deg C to 120deg C. It also functions well under dry environment, but only for intermittent periods.
R21 / SC design cross section

Cross section of an R26 / KC style oil seal.

This is a spring less design double sealing lip seal arrangement with one primary sealing lip and a dust protection lip.

Construction
The seal cases are made from SAE 1008-1010 Carbon Steel.
The principle function of the metal case is to impart rigidity and strength to the seal.

Viton Chemical Resistance

  • Logan Jaylin, United Kingdom 15/10/2015

    5 of 5 Stars!
    Why would anyone go anywhere else??

  • Rhys Dunn, United Kingdom 20/05/2015

    5 of 5 Stars!
    Excellent quality seal received quickly and at a great price. Will be back to order from soon. Thank you.

  • Terrell Bush, United Kingdom 20/03/2015

    4 of 5 Stars!
    Brilliant service received, from advice as to which size/type of seal to purchase, to the quality and price of it too! Thank you.

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18x26x4mm R26 / VC Style Nitrile Rubber Single Lip Springless Design Oil Seal
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Brands

Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh
Greater Manchester
WN7 3XJ
United kingdom

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