1120-MXL-019, Gates, PowerGrip® Imperial Timing Belt - 9277-41316
Imperial, Rubber, Timing belt, EAN code: 5412571236477
This item is currently out of stock.
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1120-XH-300, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817008075
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1120-XH-300, Gates, PowerGrip® Imperial Timing Belt - 9257-52112
Imperial, Rubber, Timing belt, EAN code: 5412571226461
1120-XH-300, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
This item is currently out of stock.
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1472-MXL-025, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
This item is currently out of stock.
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1250-H-075, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003872
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PHG 130-XL-037, SKF, Synchronous Imperial Timing Belt - PHG 130-XL-037
Imperial, Rubber, Timing belt, EAN code: 07316572595855
136-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817009126
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PHG 1600-H-150, SKF, Synchronous Imperial Timing Belt - PHG 1600-H-150
Imperial, Rubber, Timing belt, EAN code: 07316572731918
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260-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9257-22026
Imperial, Rubber, Timing belt, EAN code: 5412571224443
270-L-075, Gates, PowerGrip® Imperial Timing Belt - 9257-32027
Imperial, Rubber, Timing belt, EAN code: 5412571224726
PHG 270-L-100, SKF, Synchronous Imperial Timing Belt - PHG 270-L-100
Imperial, Rubber, Timing belt, EAN code: 07316572594810
270-L-100, Gates, PowerGrip® Imperial Timing Belt - 9257-33027
Imperial, Rubber, Timing belt, EAN code: 5412571224924
PHG 390-H-100, SKF, Synchronous Imperial Timing Belt - PHG 390-H-100
Imperial, Rubber, Timing belt, EAN code: 07316572593097
390-H-200, Gates, PowerGrip® Imperial Timing Belt - 9257-44039
Imperial, Rubber, Timing belt, EAN code: 5412571225822
390-H-300, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817002769
This item is currently out of stock.
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PHG 390-L-100, SKF, Synchronous Imperial Timing Belt - PHG 390-L-100
Imperial, Rubber, Timing belt, EAN code: 07316572595039
PHG 360-H-075, SKF, Synchronous Imperial Timing Belt - PHG 360-H-075
Imperial, Rubber, Timing belt, EAN code: 07316572592984
PHG 430-H-100, SKF, Synchronous Imperial Timing Belt - PHG 430-H-100
Imperial, Rubber, Timing belt, EAN code: 07316572728581
This item is currently out of stock.
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PHG 450-H-150, SKF, Synchronous Imperial Timing Belt - PHG 450-H-150
Imperial, Rubber, Timing belt, EAN code: 07316572593264
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.