PHG 190-XL-037, SKF, Synchronous Imperial Timing Belt - PHG 190-XL-037
Imperial, Rubber, Timing belt, EAN code: 07316572596166
PHG 200-XL-037, SKF, Synchronous Imperial Timing Belt - PHG 200-XL-037
Imperial, Rubber, Timing belt, EAN code: 07316572596197
120-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817008945
187-L-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt
PHG 220-XL-037, SKF, Synchronous Imperial Timing Belt - PHG 220-XL-037
Imperial, Rubber, Timing belt, EAN code: 07316572596258
220-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817010023
220-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9257-22022
Imperial, Rubber, Timing belt, EAN code: 5412571224405
106-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817008730
380-XL-037, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
PHG 150-XL-037, SKF, Synchronous Imperial Timing Belt - PHG 150-XL-037
Imperial, Rubber, Timing belt, EAN code: 07316572595985
116-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817008884
300-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817010566
250-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817010269
PHG 80-XL-037, SKF, Synchronous Imperial Timing Belt - PHG 80-XL-037
Imperial, Rubber, Timing belt, EAN code: 07316572595558
80-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817008402
118-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817008914
This item is not currently available from our stocks.
Despatch date information is on request.
118-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9277-42411
Imperial, Rubber, Timing belt, EAN code: 5412571241204
This item is not currently available from our stocks.
Despatch date information is on request.
118-XL-037, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
This item is not currently available from our stocks.
Despatch date information is on request.
120-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9257-22012
Imperial, Rubber, Timing belt, EAN code: 5412571224306
120-XL-037, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
This item is not currently available from our stocks.
Despatch date information is on request.
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.