286-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9277-40823
Imperial, Rubber, Timing belt, EAN code: 5412571234367
286-XL-037, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
288-MXL-012, Gates, PowerGrip® Imperial Timing Belt - 9277-40966
Imperial, Rubber, Timing belt, EAN code: 5412571234794
288-MXL-019, Gates, PowerGrip® Imperial Timing Belt - 9277-41634
Imperial, Rubber, Timing belt, EAN code: 5412571238006
288-MXL-025, Gates, PowerGrip® Imperial Timing Belt - 9277-40967
Imperial, Rubber, Timing belt, EAN code: 5412571234800
2880-MXL-012, Gates, PowerGrip® Imperial Timing Belt - 9277-53940
Imperial, Rubber, Timing belt, EAN code: 5412571262988
2880-MXL-012, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
2880-MXL-019, Gates, PowerGrip® Imperial Timing Belt - 9277-53510
Imperial, Rubber, Timing belt, EAN code: 5412571261530
2880-MXL-019, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
2880-MXL-025, Gates, PowerGrip® Imperial Timing Belt - 9277-53509
Imperial, Rubber, Timing belt, EAN code: 5412571261523
2880-MXL-025, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
290-XL-025, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817010481
290-XL-025, Gates, PowerGrip® Imperial Timing Belt - 9277-52764
Imperial, Rubber, Timing belt, EAN code: 5412571257076
290-XL-025, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
290-XL-031, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817010498
290-XL-031, Gates, PowerGrip® Imperial Timing Belt - 9277-54027
Imperial, Rubber, Timing belt, EAN code: 5412571263817
290-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817010504
290-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9277-52761
Imperial, Rubber, Timing belt, EAN code: 5412571257069
290-XL-037, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
2920-MXL-012, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
Common imperial pitches include
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MXL
-
XL
-
L
-
H
-
XH
-
XXH
Each pitch is designed for specific torque and load capacities, making correct selection essential.
Key Benefits
- Positive drive with zero slippage
- Precise shaft synchronisation
- High efficiency power transmission
- Reduced maintenance compared to chain drives
- Smooth, low-noise operation
- Long service life
Imperial synchronous belts are widely used where consistent positioning and repeatability are critical.
Available Sizes & Specifications
When selecting an imperial timing belt, key factors include:
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Pitch type (e.g., XL, L, H)
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Belt length (in inches)
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Belt width (in inches)
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Tooth profile
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Construction material (neoprene, polyurethane)
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Tensile reinforcement type
If you have an existing belt code, it typically includes pitch and length information for easy identification.
Imperial Timing Belts FAQs
Are imperial and metric timing belts interchangeable?
No. Imperial belts use inch-based pitch measurements, while metric belts use millimetres (e.g., 5M, 8M, 14M). They are not interchangeable, even if they appear similar in size.
How do I identify my imperial timing belt size?
You will need to confirm:
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Belt pitch (e.g., XL, L, H)
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Belt length (in inches)
-
Belt width (in inches)
Most belts have a printed code that includes this information. If the marking is worn, measuring tooth pitch and belt length can help determine the correct replacement.
What causes imperial timing belts to fail?
Common causes of failure include:
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Incorrect belt tension
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Pulley misalignment
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Overloading
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Contamination from oil or debris
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Mixing metric and imperial components
Routine inspection and proper installation significantly extend belt life.