Metric 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 BearingShopUK 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. OS25x72x7mm R21 Oil Seal
    £4.03 £3.36
    Internal Diameter: 25mm
    External Diameter: 72mm
    Width: 7mm
    Style: R21
    Material: Nitrile 70
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  2. OS30x72x6mm R21 Oil Seal
    £31.19 £25.99
    Internal Diameter: 30mm
    External Diameter: 72mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
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  3. OS30x72x8mm R23 Oil Seal
    £4.03 £3.36
    Internal Diameter: 30mm
    External Diameter: 72mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70
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  4. OS30x72x10mm R21 Oil Seal
    £2.90 £2.42
    Rating:
    100% of 100
    Internal Diameter: 30mm
    External Diameter: 72mm
    Width: 10mm
    Style: R21
    Material: Nitrile 70
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  5. OS30x72x10mm R23 Oil Seal
    £3.59 £2.99
    Internal Diameter: 30mm
    External Diameter: 72mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70
    Learn More
  6. OS35x72x10mm R21 Oil Seal
    £2.77 £2.31
    Rating:
    100% of 100
    Internal Diameter: 35mm
    External Diameter: 72mm
    Width: 10mm
    Style: R21
    Material: Nitrile 70
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  7. OS38x72x10mm R23 Oil Seal
    £2.90 £2.42
    Inside Diameter: 38mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70

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  8. OS40x72x7mm R21 Oil Seal
    £2.90 £2.42
    Rating:
    100% of 100
    Inside Diameter: 40mm
    Outside Diameter: 72mm
    Width: 7mm
    Style: R21
    Material: Nitrile 70

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  9. OS40x72x7mm R23 Oil Seal
    £2.90 £2.42
    Inside Diameter: 40mm
    Outside Diameter: 72mm
    Width: 7mm
    Style: R23
    Material: Nitrile 70

    Learn More
  10. OS40x72x8mm R21 Oil Seal
    £2.90 £2.42
    Rating:
    100% of 100
    Inside Diameter: 40mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R21
    Material: Nitrile 70

    Learn More
  11. OS40x72x10mm R21 Oil Seal
    £2.90 £2.42
    Inside Diameter: 40mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R21
    Material: Nitrile 70

    Learn More
  12. OS40x72x10mm R23 Oil Seal
    £3.59 £2.99
    Inside Diameter: 40mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70

    Learn More
  13. OS42x72x7mm R23 Oil Seal
    £3.78 £3.15
    Inside Diameter: 42mm
    Outside Diameter: 72mm
    Width: 7mm
    Style: R23
    Material: Nitrile 70

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  14. OS42x72x8mm R21 Oil Seal
    £2.90 £2.42
    Rating:
    100% of 100
    Inside Diameter: 42mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R21
    Material: Nitrile 70

    Learn More
  15. OS42x72x8mm R23 Oil Seal
    £4.03 £3.36
    Inside Diameter: 42mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70

    Learn More
  16. OS42x72x10mm R23 Oil Seal
    £3.16 £2.63
    Inside Diameter: 42mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70

    Learn More
  17. OS44x72x10mm R21 Oil Seal
    £4.03 £3.36
    Inside Diameter: 44mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R21
    Material: Nitrile 70

    Learn More
  18. OS45x72x8mm R21 Oil Seal
    £2.82 £2.35
    Inside Diameter: 45mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R21
    Material: Nitrile 70

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  19. OS45x72x8mm R23 Oil Seal
    £2.90 £2.42
    Inside Diameter: 45mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70

    Learn More
  20. OS45x72x10mm R21 Oil Seal
    £3.26 £2.72
    Inside Diameter: 45mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R21
    Material: Nitrile 70

    Learn More
  21. OS45x72x10mm R23 Oil Seal
    £3.59 £2.99
    Inside Diameter: 45mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70

    Learn More
  22. OS45x72x12mm R23 Oil Seal
    £4.03 £3.36
    Inside Diameter: 45mm
    Outside Diameter: 72mm
    Width: 12mm
    Style: R23
    Material: Nitrile 70

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  23. OS47x72x10mm R21 Oil Seal
    £15.30 £12.75
    Inside Diameter: 47mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R21
    Material: Nitrile 70

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  24. OS48x72x8mm R21 Oil Seal
    £2.90 £2.42
    Inside Diameter: 48mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R21
    Material: Nitrile 70

    Learn More
  25. OS48x72x10mm R21 Oil Seal
    £3.59 £2.99
    Rating:
    100% of 100
    Inside Diameter: 48mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R21
    Material: Nitrile 70

    Learn More
  26. OS50x72x8mm R21 Oil Seal
    £3.59 £2.99
    Inside Diameter: 50mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R21
    Material: Nitrile 70

    Learn More
  27. OS54x72x8mm R23 Oil Seal
    £4.03 £3.36
    Inside Diameter: 54mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70

    Learn More
  28. OS54x72x10mm R23 Oil Seal
    £4.03 £3.36
    Inside Diameter: 54mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70

    Learn More
  29. OS55x72x8mm R23 Oil Seal
    £3.59 £2.99
    Inside Diameter: 55mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70

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  30. OS55x72x9mm R23 Oil Seal
    £3.78 £3.15
    Inside Diameter: 55mm
    Outside Diameter: 72mm
    Width: 9mm
    Style: R23
    Material: Nitrile 70

    Learn More
  31. OS55x72x10mm R23 Oil Seal
    £2.90 £2.42
    Inside Diameter: 55mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70

    Learn More
  32. OS56x72x8mm R21 Oil Seal
    £3.78 £3.15
    Inside Diameter: 56mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R21
    Material: Nitrile 70

    Learn More
  33. OS56x72x9mm R23 Oil Seal
    £4.03 £3.36
    Inside Diameter: 56mm
    Outside Diameter: 72mm
    Width: 9mm
    Style: R23
    Material: Nitrile 70

    Learn More
  34. OS56x72x10mm R21 Oil Seal
    £10.72 £8.93
    Inside Diameter: 56mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R21
    Material: Nitrile 70

    Learn More
  35. OS58x72x8mm R21 Oil Seal
    £3.59 £2.99
    Inside Diameter: 58mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R21
    Material: Nitrile 70

    Learn More
  36. OS58x72x8mm R23 Oil Seal
    £2.90 £2.42
    Inside Diameter: 58mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70

    Learn More
  37. OS58x72x9mm R23 Oil Seal
    £6.18 £5.15
    Inside Diameter: 58mm
    Outside Diameter: 72mm
    Width: 9mm
    Style: R23
    Material: Nitrile 70

    Learn More
  38. OS60x72x8mm R21 Oil Seal
    £3.59 £2.99
    Inside Diameter: 60mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R21
    Material: Nitrile 70

    Learn More
  39. OS60x72x8mm R23 Oil Seal
    £4.54 £3.78
    Inside Diameter: 60mm
    Outside Diameter: 72mm
    Width: 8mm
    Style: R23
    Material: Nitrile 70

    Learn More
  40. OS60x72x9mm R23 Oil Seal
    £3.06 £2.55
    Inside Diameter: 60mm
    Outside Diameter: 72mm
    Width: 9mm
    Style: R23
    Material: Nitrile 70

    Learn More
  41. OS60x72x10mm R23 Oil Seal
    £2.82 £2.35
    Inside Diameter: 60mm
    Outside Diameter: 72mm
    Width: 10mm
    Style: R23
    Material: Nitrile 70

    Learn More
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