1000-H-200, Gates, PowerGrip® Imperial Timing Belt - 9257-44100
Imperial, Rubber, Timing belt, EAN code: 5412571225976
1000-XXH-200, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817011686
1000-XXH-200, Gates, PowerGrip® Imperial Timing Belt - 9257-05103
Imperial, Rubber, Timing belt, EAN code: 5414465667893
1000-XXH-200, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1020-H-200, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1540-XH-200, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817008181
1540-XH-200, Gates, PowerGrip® Imperial Timing Belt - 9257-51154
Imperial, Rubber, Timing belt, EAN code: 5412571226379
1540-XH-200, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1100-H-200, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003704
1100-H-200, Gates, PowerGrip® Imperial Timing Belt - 9257-44110
Imperial, Rubber, Timing belt, EAN code: 5412571225983
1100-H-200, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1120-H-200, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003759
1120-H-200, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1120-XH-200, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817008068
1120-XH-200, Gates, PowerGrip® Imperial Timing Belt - 9257-51112
Imperial, Rubber, Timing belt, EAN code: 5412571226348
1120-XH-200, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1130-H-200, Gates, PowerGrip® Imperial Timing Belt - 9277-51744
Imperial, Rubber, Timing belt, EAN code: 5412571251210
1140-H-200, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003803
1140-H-200, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
1150-H-200, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003858
Common imperial pitches include
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MXL
-
XL
-
L
-
H
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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)
-
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.