Optibelt imperial timing belts

Low-noise operation combined with high-strength performance makes Optibelt’s range of imperial timing belts ideal for a vast range of applications in almost every industry.

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What are the benefits of choosing Optibelt imperial timing belts?

Optibelt’s range of imperial timing belts are ideal for a wide range of applications across the majority of industries thanks to their versatile design.

These belts are designed with performance in mind. They have a high level of strength making them a robust solution to heavy duty industries. They also feature a durable fabric cover for high levels of wear resistance in abrasive environments.

Optibelt imperial timing belts also feature low noise operation thanks to their optimised tooth design and innovative fabric cover.

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Nominal Length Ln (mm)

  • 67 (3)
  • 91 (3)
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Tooth Pitch (mm)

  • 2 (267)
  • 5 (273)
  • 10 (123)
  • 13 (295)
  • 22 (52)
  • 32 (28)

Width (mm)

  • 3.048 (89)
  • 4.826 (89)
  • 6.35 (180)
  • 7.874 (91)
  • 9.5 (91)
  • 12.7 (41)
  • 19.05 (100)
  • 25.4 (100)
  • 38.1 (59)
  • 50.8 (79)
  • 76.2 (79)
  • 101.6 (20)
  • 127 (20)

Nominal Length (inch)

  • 2.64 (3)
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  • 6 (6)
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  • 8 (6)
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  • 9 (3)
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  • 9.2 (6)
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  • 9.6 (6)
  • 9.76 (3)
  • 9.8 (3)
  • 9.84 (3)
  • 10 (6)
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  • 18 (6)
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Tooth Pitch (in)

  • 0.08 (267)
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  • 3/8 (123)
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  • 7/8 (52)
  • 1.1/4 (28)

Width (in)

  • 0.12 (89)
  • 0.19 (89)
  • 1/4 (180)
  • 0.31 (91)
  • 3/8 (91)
  • 1/2 (41)
  • 3/4 (100)
  • 1 (100)
  • 1.1/2 (59)
  • 2 (79)
  • 3 (79)
  • 4 (20)
  • 5 (20)

Section

  • H (295)
  • XL (273)
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  • L (123)
  • XH (52)
  • XXH (28)

Material

  • Rubber (1038)