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.

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

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  1. OS14x22x6mm R21 Oil Seal
    £1.51 £1.26
    Rating:
    100% of 100
    Inside Diameter: 14mm
    Outside Diameter: 22mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
  2. OS5x15x6mm R21 Oil Seal
    £1.51 £1.26
    Inside Diameter: 5mm
    Outside Diameter: 15mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
  3. OS5x15x6mm R23 Oil Seal
    £1.51 £1.26
    Internal Diameter: 5mm
    External Diameter: 15mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  4. OS5x16x6mm R23 Oil Seal
    £1.26 £1.05
    Internal Diameter: 5mm
    External Diameter: 16mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  5. OS6x19x6mm R21 Oil Seal
    £2.27 £1.89
    Inside Diameter: 6mm
    Outside Diameter: 19mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
  6. OS8x18x6mm R23 Oil Seal
    £1.51 £1.26
    Internal Diameter: 8mm
    External Diameter: 18mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  7. OS8x22x6mm R23 Oil Seal
    £1.51 £1.26
    Internal Diameter: 8mm
    External Diameter: 22mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  8. OS10x18x6mm R23 Oil Seal
    £1.51 £1.26
    Rating:
    100% of 100
    Internal Diameter: 10mm
    External Diameter: 18mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  9. OS10x20x6mm R21 Oil Seal
    £1.51 £1.26
    Rating:
    100% of 100
    Inside Diameter: 10mm
    Outside Diameter: 20mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
  10. OS10x22x6mm R23 Oil Seal
    £1.51 £1.26
    Rating:
    100% of 100
    Internal Diameter: 10mm
    External Diameter: 22mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  11. OS10x24x6mm R23 Oil Seal
    £1.51 £1.26
    Rating:
    100% of 100
    Internal Diameter: 10mm
    External Diameter: 24mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  12. OS12x20x6mm R23 Oil Seal
    £1.51 £1.26
    Internal Diameter: 12mm
    External Diameter: 20mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  13. OS12x22x6mm R21 Oil Seal
    £1.51 £1.26
    Inside Diameter: 12mm
    Outside Diameter: 22mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
  14. OS12x22x6mm R23 Oil Seal
    £1.39 £1.16
    Rating:
    100% of 100
    Internal Diameter: 12mm
    External Diameter: 22mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  15. OS12x24x6mm R23 Oil Seal
    £1.96 £1.63
    Internal Diameter: 12mm
    External Diameter: 24mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  16. OS12x26x6mm R21 Oil Seal
    £1.76 £1.47
    Inside Diameter: 12mm
    Outside Diameter: 26mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
  17. OS13x22x6mm R21 Oil Seal
    £1.39 £1.16
    Rating:
    100% of 100
    Inside Diameter: 13mm
    Outside Diameter: 22mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
  18. OS14x24x6mm R23 Oil Seal
    £2.02 £1.68
    Rating:
    100% of 100
    Internal Diameter: 14mm
    External Diameter: 24mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  19. OS15x24x6mm R23 Oil Seal
    £1.51 £1.26
    Rating:
    100% of 100
    Internal Diameter: 15mm
    External Diameter: 24mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  20. OS15x26x6mm R23 Oil Seal
    £1.76 £1.47
    Rating:
    100% of 100
    Internal Diameter: 15mm
    External Diameter: 26mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  21. OS15x35x6mm R23 Oil Seal
    £2.02 £1.68
    Internal Diameter: 15mm
    External Diameter: 35mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  22. OS16x24x6mm R21 Oil Seal
    £1.34 £1.12
    Inside Diameter: 16mm
    Outside Diameter: 24mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
  23. OS16x25x6mm R23 Oil Seal
    £1.51 £1.26
    Rating:
    100% of 100
    Inside Diameter: 16mm
    Outside Diameter: 25mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  24. OS17x26x6mm R21 Oil Seal
    £1.51 £1.26
    Internal Diameter: 17mm
    External Diameter: 26mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  25. OS17x26x6mm R23 Oil Seal
    £1.64 £1.37
    Inside Diameter: 17mm
    Outside Diameter: 26mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  26. OS17x28x6mm R23 Oil Seal
    £1.76 £1.47
    Rating:
    100% of 100
    Inside Diameter: 17mm
    Outside Diameter: 28mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  27. OS17x30x6mm R23 Oil Seal
    £1.51 £1.26
    Rating:
    100% of 100
    Inside Diameter: 17mm
    Outside Diameter: 30mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  28. OS17x32x6mm R23 Oil Seal
    £2.02 £1.68
    Inside Diameter: 17mm
    Outside Diameter: 32mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  29. OS17x35x6mm R21 Oil Seal
    £2.02 £1.68
    Internal Diameter: 17mm
    External Diameter: 35mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  30. OS18x26x6mm R21 Oil Seal
    £1.64 £1.37
    Rating:
    100% of 100
    Internal Diameter: 18mm
    External Diameter: 26mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  31. OS18x28x6mm R21 Oil Seal
    £1.76 £1.47
    Rating:
    100% of 100
    Internal Diameter: 18mm
    External Diameter: 28mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  32. OS18x30x6mm R23 Oil Seal
    £1.76 £1.47
    Rating:
    100% of 100
    Inside Diameter: 18mm
    Outside Diameter: 30mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  33. OS19x25x6mm R23 Oil Seal
    £1.51 £1.26
    Inside Diameter: 19mm
    Outside Diameter: 25mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  34. OS19x27x6mm R21 Oil Seal
    £1.64 £1.37
    Internal Diameter: 19mm
    External Diameter: 27mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  35. OS20x28x6mm R21 Oil Seal
    £1.64 £1.37
    Rating:
    100% of 100
    Internal Diameter: 20mm
    External Diameter: 28mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  36. OS20x28x6mm R23 Oil Seal
    £1.76 £1.47
    Rating:
    100% of 100
    Inside Diameter: 20mm
    Outside Diameter: 28mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  37. OS20x30x6mm R23 Oil Seal
    £1.51 £1.26
    Inside Diameter: 20mm
    Outside Diameter: 30mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  38. OS20x32x6mm R23 Oil Seal
    £2.02 £1.68
    Rating:
    100% of 100
    Inside Diameter: 20mm
    Outside Diameter: 32mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  39. OS20x35x6mm R23 Oil Seal
    £2.02 £1.68
    Rating:
    100% of 100
    Inside Diameter: 20mm
    Outside Diameter: 35mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  40. OS22x32x6mm R21 Oil Seal
    £1.90 £1.58
    Internal Diameter: 22mm
    External Diameter: 32mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  41. OS22x35x6mm R23 Oil Seal
    £2.02 £1.68
    Inside Diameter: 22mm
    Outside Diameter: 35mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  42. OS22x36x6mm R21 Oil Seal
    £1.76 £1.47
    Rating:
    100% of 100
    Internal Diameter: 22mm
    External Diameter: 36mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  43. OS22x42x6mm R23 Oil Seal
    £2.27 £1.89
    Rating:
    100% of 100
    Inside Diameter: 22mm
    Outside Diameter: 42mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  44. OS23x35x6mm R23 Oil Seal
    £1.90 £1.58
    Inside Diameter: 23mm
    Outside Diameter: 35mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  45. OS23x40x6mm R23 Oil Seal
    £2.15 £1.79
    Rating:
    100% of 100
    Inside Diameter: 23mm
    Outside Diameter: 40mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  46. OS24x35x6mm R23 Oil Seal
    £2.02 £1.68
    Inside Diameter: 24mm
    Outside Diameter: 35mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  47. OS24x43x6mm R23 Oil Seal
    £2.40 £2.00
    Inside Diameter: 24mm
    Outside Diameter: 43mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  48. OS25x32x6mm R21 Oil Seal
    £1.55 £1.29
    Internal Diameter: 25mm
    External Diameter: 32mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  49. OS25x33x6mm R21 Oil Seal
    £1.51 £1.26
    Rating:
    100% of 100
    Internal Diameter: 25mm
    External Diameter: 33mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  50. OS25x35x6mm R21 Oil Seal
    £2.02 £1.68
    Internal Diameter: 25mm
    External Diameter: 35mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  51. OS25x35x6mm R23 Oil Seal
    £2.02 £1.68
    Inside Diameter: 25mm
    Outside Diameter: 35mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  52. OS25x36x6mm R23 Oil Seal
    £2.02 £1.68
    Inside Diameter: 25mm
    Outside Diameter: 36mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  53. OS25x37x6mm R21 Oil Seal
    £2.15 £1.79
    Rating:
    100% of 100
    Internal Diameter: 25mm
    External Diameter: 37mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  54. OS25x38x6mm R23 Oil Seal
    £1.84 £1.53
    Rating:
    100% of 100
    Inside Diameter: 25mm
    Outside Diameter: 38mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  55. OS25x40x6mm R23 Oil Seal
    £2.15 £1.79
    Rating:
    100% of 100
    Inside Diameter: 25mm
    Outside Diameter: 40mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  56. OS25x41x6mm R23 Oil Seal
    £3.66 £3.05
    Inside Diameter: 25mm
    Outside Diameter: 41mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  57. OS25x42x6mm R21 Oil Seal
    £1.99 £1.66
    Rating:
    100% of 100
    Internal Diameter: 25mm
    External Diameter: 42mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  58. OS25x42x6mm R23 Oil Seal
    £2.40 £2.00
    Inside Diameter: 25mm
    Outside Diameter: 42mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  59. OS25x47x6mm R23 Oil Seal
    £2.65 £2.21
    Inside Diameter: 25mm
    Outside Diameter: 47mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  60. OS26x40x6mm R21 Oil Seal
    £1.76 £1.47
    Rating:
    100% of 100
    Internal Diameter: 26mm
    External Diameter: 40mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  61. OS26x47x6mm R23 Oil Seal
    £4.03 £3.36
    Internal Diameter: 26mm
    External Diameter: 47mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  62. OS27x36x6mm R23 Oil Seal
    £2.15 £1.79
    Rating:
    100% of 100
    Internal Diameter: 27mm
    External Diameter: 36mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  63. OS27x38x6mm R23 Oil Seal
    £1.76 £1.47
    Internal Diameter: 27mm
    External Diameter: 38mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  64. OS27x40x6mm R23 Oil Seal
    £2.15 £1.79
    Internal Diameter: 27mm
    External Diameter: 40mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  65. OS27x47x6mm R21 Oil Seal
    £2.65 £2.21
    Internal Diameter: 27mm
    External Diameter: 47mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  66. OS28x38x6mm R21 Oil Seal
    £2.02 £1.68
    Rating:
    100% of 100
    Internal Diameter: 28mm
    External Diameter: 38mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  67. OS28x42x6mm R23 Oil Seal
    £2.40 £2.00
    Internal Diameter: 28mm
    External Diameter: 42mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  68. OS28x52x6mm R23 Oil Seal
    £2.45 £2.04
    Rating:
    100% of 100
    Internal Diameter: 28mm
    External Diameter: 52mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  69. OS30x38x6mm R23 Oil Seal
    £2.15 £1.79
    Rating:
    100% of 100
    Internal Diameter: 30mm
    External Diameter: 38mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  70. OS30x42x6mm R21 Oil Seal
    £2.40 £2.00
    Internal Diameter: 30mm
    External Diameter: 42mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  71. OS30x42x6mm R23 Oil Seal
    £4.54 £3.78
    Internal Diameter: 30mm
    External Diameter: 42mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  72. 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
  73. OS30x47x6mm R23 Oil Seal
    £2.65 £2.21
    Internal Diameter: 30mm
    External Diameter: 47mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70
    Learn More
  74. OS30x52x6mm R21 Oil Seal
    £2.77 £2.31
    Internal Diameter: 30mm
    External Diameter: 52mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  75. OS30x55x6mm R21 Oil Seal
    £4.54 £3.78
    Internal Diameter: 30mm
    External Diameter: 55mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  76. OS30x72x6mm R21 Oil Seal
    £31.19 £25.99
    Internal Diameter: 30mm
    External Diameter: 72mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  77. 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
  78. OS33x50x6mm R21 Oil Seal
    £2.08 £1.73
    Internal Diameter: 33mm
    External Diameter: 50mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  79. OS33x52x6mm R21 Oil Seal
    £3.02 £2.52
    Internal Diameter: 33mm
    External Diameter: 52mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  80. OS35x45x6mm R21 Oil Seal
    £2.02 £1.68
    Internal Diameter: 35mm
    External Diameter: 45mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70
    Learn More
  81. OS36x46x6mm R23 Oil Seal
    £2.65 £2.21
    Inside Diameter: 36mm
    Outside Diameter: 46mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  82. OS38x48x6mm R23 Oil Seal
    £2.27 £1.89
    Inside Diameter: 38mm
    Outside Diameter: 48mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  83. OS38x52x6mm R23 Oil Seal
    £3.02 £2.52
    Rating:
    100% of 100
    Inside Diameter: 38mm
    Outside Diameter: 52mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  84. OS40x52x6mm R23 Oil Seal
    £3.02 £2.52
    Inside Diameter: 40mm
    Outside Diameter: 52mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  85. OS40x62x6mm R23 Oil Seal
    £7.09 £5.91
    Rating:
    100% of 100
    Inside Diameter: 40mm
    Outside Diameter: 62mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  86. OS45x56x6mm R23 Oil Seal
    £3.02 £2.52
    Rating:
    100% of 100
    Inside Diameter: 45mm
    Outside Diameter: 56mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  87. OS45x62x6mm R21 Oil Seal
    £2.69 £2.24
    Inside Diameter: 45mm
    Outside Diameter: 62mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
  88. OS57x67x6mm R23 Oil Seal
    £3.66 £3.05
    Inside Diameter: 57mm
    Outside Diameter: 67mm
    Width: 6mm
    Style: R23
    Material: Nitrile 70

    Learn More
  89. OS60x70x6mm R21 Oil Seal
    £25.46 £21.22
    Inside Diameter: 60mm
    Outside Diameter: 70mm
    Width: 6mm
    Style: R21
    Material: Nitrile 70

    Learn More
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