PHG 1000-H-200, SKF, Synchronous Imperial Timing Belt - PHG 1000-H-200
Imperial, Rubber, Timing belt, EAN code: 07316572662564
PHG 187-L-075, SKF, Synchronous Imperial Timing Belt - PHG 187-L-075
Imperial, Rubber, Timing belt, EAN code: 07316572594674
194-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817009782
PHG 210-L-050, SKF, Synchronous Imperial Timing Belt - PHG 210-L-050
Imperial, Rubber, Timing belt, EAN code: 07316572594698
210-L-050, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004077
230-XL-025, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
230-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817010085
200-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817009874
1100-H-150, Gates, PowerGrip® Imperial Timing Belt - 9257-43110
Imperial, Rubber, Timing belt, EAN code: 5412571225730
1120-MXL-019, Gates, PowerGrip® Imperial Timing Belt - 9277-41316
Imperial, Rubber, Timing belt, EAN code: 5412571236477
1120-XH-300, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817008075
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
1250-H-075, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003872
126-XL-037, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817009003
126-XL-037, Gates, PowerGrip® Imperial Timing Belt - 9277-52176
Imperial, Rubber, Timing belt, EAN code: 5412571253641
1400-H-300, Gates, PowerGrip® Imperial Timing Belt - 9257-45140
Imperial, Rubber, Timing belt, EAN code: 5412571226256
160-XL-031, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817009355
PHG 160-XL-037, SKF, Synchronous Imperial Timing Belt - PHG 160-XL-037
Imperial, Rubber, Timing belt, EAN code: 07316572596012
PHG 150-L-100, SKF, Synchronous Imperial Timing Belt - PHG 150-L-100
Imperial, Rubber, Timing belt, EAN code: 07316572594599
Common imperial pitches include
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MXL
-
XL
-
L
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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.