1400-XXH-200, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817011761
1400-XXH-200, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1400-XXH-300, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817011778
1400-XXH-300, Gates, PowerGrip® Imperial Timing Belt - 9257-62140
Imperial, Rubber, Timing belt, EAN code: 5412571226621
1400-XXH-300, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1400-XXH-400, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817011785
1400-XXH-400, Gates, PowerGrip® Imperial Timing Belt - 9277-53301
Imperial, Rubber, Timing belt, EAN code: 5412571260021
1400-XXH-400, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1400-XXH-500, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817011792
1400-XXH-500, Gates, PowerGrip® Imperial Timing Belt - 9257-64140
Imperial, Rubber, Timing belt, EAN code: 5412571226638
1400-XXH-500, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
142-XL-025, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817009195
142-XL-025, Gates, PowerGrip® Imperial Timing Belt - 9277-53962
Imperial, Rubber, Timing belt, EAN code: 5412571263206
142-XL-025, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
142-XL-031, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817009201
142-XL-031, Gates, PowerGrip® Imperial Timing Belt - 9277-53963
Imperial, Rubber, Timing belt, EAN code: 5412571263213
142-XL-031, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
142-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817009218
142-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9277-52265
Imperial, Rubber, Timing belt, EAN code: 5412571254129
144-XL-025, Gates, PowerGrip® Imperial Timing Belt - 9277-52271
Imperial, Rubber, Timing belt, EAN code: 5412571254150
Common imperial pitches include
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MXL
-
XL
-
L
-
H
-
XH
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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)
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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.