Oil Seals

Oil Seals, sometimes referred to as "Dirt Seals", "Grease Seals" or "Fluid Seals", are used to prevent the escape of lubricants in mechanical equipment by closing the gaps or spaces between immobile and moving machine components. Lubricants are vital to well-functioning machines, with Oil Seals preventing harmful contaminants from reaching the lubricants, especially in severe working environments. Aside from preventing lubricant contamination, they also protect components from abrasion and corrosion.

Oil Seals help to optimise the function of lubricants in machines, making them vital to almost every type of vehicle and machine operation, especially machines that are precision constructed like Ball Bearings, close-fitting machine balls, Roller Bearings and other similar applications.

Oil Seals available from Bearing Shop UK are designed to match a wide variety of mechanical applications. Power Transmission systems like V Pulleys and V Belts, the automotive industry, the manufacturing industry, and other similar trades heavily rely on Oil Seals. Our extensive range is available in Metric and Imperial units, with varying inside diameters ranging from 5mm to 250mm, outside diameters ranging from 15mm to 280mm, and bearing widths ranging from 3mm to 16mm.

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  1. OS17x45x7mm R23 Oil Seal
    £3.66 £3.05
    Inside Diameter: 17mm
    Outside Diameter: 45mm
    Width: 7mm
    Style: R23
    Material: Nitrile 70

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  2. OS20x45x8mm R23 Oil Seal
    £2.27 £1.89
    Inside Diameter: 20mm
    Outside Diameter: 45mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70

    Learn More
  3. OS22x45x7mm R23 Oil Seal
    £1.72 £1.43
    Inside Diameter: 22mm
    Outside Diameter: 45mm
    Width: 7mm
    Style: R23
    Material: Nitrile 70

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  4. OS24x45x7mm R23 Oil Seal
    £1.96 £1.63
    Inside Diameter: 24mm
    Outside Diameter: 45mm
    Width: 7mm
    Style: R23
    Material: Nitrile 70

    Learn More
  5. OS25x45x7mm R21 Oil Seal
    £2.40 £2.00
    Internal Diameter: 25mm
    External Diameter: 45mm
    Width: 7mm
    Style: R21
    Material: Nitrile 70
    Learn More
  6. OS25x45x7mm R23 Oil Seal
    £1.99 £1.66
    Rating:
    100% of 100
    Inside Diameter: 25mm
    Outside Diameter: 45mm
    Width: 7mm
    Style: R23
    Material: Nitrile 70

    Learn More
  7. OS25x45x8mm R23 Oil Seal
    £2.27 £1.89
    Inside Diameter: 25mm
    Outside Diameter: 45mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70

    Learn More
  8. OS25x45x10mm R21 Oil Seal
    £1.81 £1.51
    Internal Diameter: 25mm
    External Diameter: 45mm
    Width: 10mm
    Style: R21
    Material: Nitrile 70
    Learn More
  9. OS25x45x10mm R23 Oil Seal
    £1.76 £1.47
    Inside Diameter: 25mm
    Outside Diameter: 45mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70

    Learn More
  10. OS27x45x9mm R21 Oil Seal
    £1.76 £1.47
    Rating:
    100% of 100
    Internal Diameter: 27mm
    External Diameter: 45mm
    Width: 9mm
    Style: R21
    Material: Nitrile 70
    Learn More
  11. OS28x45x7mm R21 Oil Seal
    £1.99 £1.66
    Rating:
    100% of 100
    Internal Diameter: 28mm
    External Diameter: 45mm
    Width: 7mm
    Style: R21
    Material: Nitrile 70
    Learn More
  12. OS28x45x8mm R23 Oil Seal
    £2.27 £1.89
    Internal Diameter: 28mm
    External Diameter: 45mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70
    Learn More
  13. OS28x45x10mm R23 Oil Seal
    £2.27 £1.89
    Internal Diameter: 28mm
    External Diameter: 45mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70
    Learn More
  14. OS30x45x5mm R21 Oil Seal
    £6.30 £5.25
    Rating:
    100% of 100
    Internal Diameter: 30mm
    External Diameter: 45mm
    Width: 5mm
    Style: R21
    Material: Nitrile 70
    Learn More
  15. OS30x45x6mm R23 Oil Seal
    £2.27 £1.89
    Rating:
    100% of 100
    Internal Diameter: 30mm
    External Diameter: 45mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  16. OS30x45x7mm R21 Oil Seal
    £2.27 £1.89
    Rating:
    100% of 100
    Internal Diameter: 30mm
    External Diameter: 45mm
    Width: 7mm
    Style: R21
    Material: Nitrile 70
    Learn More
  17. OS30x45x7mm R23 Oil Seal
    £1.76 £1.47
    Internal Diameter: 30mm
    External Diameter: 45mm
    Width: 7mm
    Style: R23
    Material: Nitrile 70
    Learn More
  18. OS30x45x8mm R21 Oil Seal
    £2.40 £2.00
    Internal Diameter: 30mm
    External Diameter: 45mm
    Width: 8mm
    Style: R21
    Material: Nitrile 70
    Learn More
  19. OS30x45x8mm R23 Oil Seal
    £1.99 £1.66
    Internal Diameter: 30mm
    External Diameter: 45mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70
    Learn More
  20. OS30x45x10mm R23 Oil Seal
    £2.27 £1.89
    Internal Diameter: 30mm
    External Diameter: 45mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70
    Learn More
  21. OS32x45x5mm R21 Oil Seal
    £2.40 £2.00
    Rating:
    100% of 100
    Internal Diameter: 32mm
    External Diameter: 45mm
    Width: 5mm
    Style: R21
    Material: Nitrile 70
    Learn More
  22. OS32x45x6mm R21 Oil Seal
    £2.40 £2.00
    Rating:
    100% of 100
    Internal Diameter: 32mm
    External Diameter: 45mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  23. OS32x45x7mm R21 Oil Seal
    £1.81 £1.51
    Internal Diameter: 32mm
    External Diameter: 45mm
    Width: 7mm
    Style: R21
    Material: Nitrile 70
    Learn More
  24. OS33x45x7mm R21 Oil Seal
    £2.15 £1.79
    Internal Diameter: 33mm
    External Diameter: 45mm
    Width: 7mm
    Style: R21
    Material: Nitrile 70
    Learn More
  25. OS35x45x6mm R21 Oil Seal
    £2.02 £1.68
    Internal Diameter: 35mm
    External Diameter: 45mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  26. OS35x45x7mm R21 Oil Seal
    £1.99 £1.66
    Internal Diameter: 35mm
    External Diameter: 45mm
    Width: 7mm
    Style: R21
    Material: Nitrile 70
    Learn More
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