O'Rings

Many industries rely on O'Ring rubber seals for a number of applications. Acting as a cap and covering, O' Rings are rubber seal rings designed to seal two or more mechanical parts in static or dynamic applications. Due to their cost effectiveness, simple construction, machine reliability and easy mounting requirements, O'Rings remain one of the most popular rubber seal options for many machinists.

Bearing Shop UK offers O'Rings in several sizes to suit your needs. Available in Nitrile, Viton, and Silicone rubber, our O'Rings are available with an optimum shore hardness of 70, 75 or 90 to ensure durability and longevity.

We provide O'Rings with an inside diameter starting from 0.73mm to 557.6mm. For outside diameters, we have 2.6mm to 238.5mm. For the cross-section, we have O'Rings available starting at 0.5mm to 10mm.

For more product information on O'Rings and other products like Ball Bearings, V BeltsV Pulleys, Chain & Sprockets, Couplings & Gears, Tools & Fasteners, and more, please contact us.

Can't find what you're looking for? – Contact us.

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  1. 23 x 4mm Nitrile 90 O'Ring

    Starting at £17.03 £14.19

    Inside Diameter: 23mm
    Outside Diameter: 31mm
    Cross Section: 4mm
    Material: Nitrile
    Learn More
  2. 25 x 3mm Nitrile 90 O'Ring

    Starting at £1.94 £1.62

    Inside Diameter: 25mm
    Outside Diameter: 31mm
    Cross Section: 3mm
    Material: Nitrile
    Learn More
  3. 19 x 6mm Viton 75 O'Ring

    Starting at £29.80 £24.83

    Inside Diameter: 19mm
    Outside Diameter: 31mm
    Cross Section: 6mm
    Material: Viton
    Learn More
  4. 24 x 3.5mm Viton 75 O'Ring

    Starting at £19.01 £15.84

    Inside Diameter: 24mm
    Outside Diameter: 31mm
    Cross Section: 3.5mm
    Material: Viton
    Learn More
  5. 25 x 3mm Viton 75 O'Ring

    Starting at £15.25 £12.71

    Inside Diameter: 25mm
    Outside Diameter: 31mm
    Cross Section: 3mm
    Material: Viton
    Learn More
  6. 26 x 2.5mm Viton 75 O'Ring

    Starting at £12.16 £10.13

    Inside Diameter: 26mm
    Outside Diameter: 31mm
    Cross Section: 2.5mm
    Material: Viton
    Learn More
  7. 28 x 1.5mm Viton 75 O'Ring

    Starting at £8.46 £7.05

    Inside Diameter: 28mm
    Outside Diameter: 31mm
    Cross Section: 1.5mm
    Material: Viton
    Learn More
  8. 27 x 2mm Viton 75 O'Ring

    Starting at £6.37 £5.31

    Inside Diameter: 27mm
    Outside Diameter: 31mm
    Cross Section: 2mm
    Material: Viton
    Learn More
  9. 26 x 2.5mm Silicone 70 O'Ring

    Starting at £4.22 £3.52

    Inside Diameter: 26mm
    Outside Diameter: 31mm
    Cross Section: 2.5mm
    Material: Silicone
    Learn More
  10. 27 x 2mm Silicone 70 O'Ring

    Starting at £3.88 £3.23

    Inside Diameter: 27mm
    Outside Diameter: 31mm
    Cross Section: 2mm
    Material: Silicone
    Learn More
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