PHG 420-H-100, SKF, Synchronous Imperial Timing Belt - PHG 420-H-100
Imperial, Rubber, Timing belt, EAN code: 07316572593202
420-L-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004831
480-H-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817002882
110-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9257-22011
Imperial, Rubber, Timing belt, EAN code: 5412571224290
210-L-050, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004077
210-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817009935
330-H-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817002530
280-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817010443
285-L-050, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004145
240-H-150, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817002349
322-L-050, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004169
360-H-100, Gates, PowerGrip® Imperial Timing Belt - 9257-42036
Imperial, Rubber, Timing belt, EAN code: 5412571225327
270-L-050, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004138
270-L-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004732
900-H-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003582
PHG 187-L-050, SKF, Synchronous Imperial Timing Belt - PHG 187-L-050
Imperial, Rubber, Timing belt, EAN code: 07316572594667
1400-MXL-025, Gates, PowerGrip® Imperial Timing Belt - 9277-53482
Imperial, Rubber, Timing belt, EAN code: 5412571261325
This item is not currently available from our stocks.
Despatch date information is on request.
140-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9257-22014
Imperial, Rubber, Timing belt, EAN code: 5412571224320
124-L-050, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004022
This item is not currently available from our stocks.
Despatch date information is on request.
124-XL-025, Gates, PowerGrip® Imperial Timing Belt - 9277-53952
Imperial, Rubber, Timing belt, EAN code: 5412571263107
Common imperial pitches include
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MXL
-
XL
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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)
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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.