PHG 850-H-100, SKF, Synchronous Imperial Timing Belt - PHG 850-H-100
Imperial, Rubber, Timing belt, EAN code: 07316572594117
187-L-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004664
800-H-100, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
135-L-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004633
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 450-L-100, SKF, Synchronous Imperial Timing Belt - PHG 450-L-100
Imperial, Rubber, Timing belt, EAN code: 07316572595152
230-H-100, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 700-H-100, SKF, Synchronous Imperial Timing Belt - PHG 700-H-100
Imperial, Rubber, Timing belt, EAN code: 07316572593875
210-L-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004671
202-L-100, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
225-L-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004688
1000-H-100, Gates, PowerGrip® Imperial Timing Belt - 9257-42100
Imperial, Rubber, Timing belt, EAN code: 5412571225488
660-H-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003186
630-H-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003131
570-H-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817003032
420-H-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817002783
540-H-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817002981
300-L-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817004756
300-L-100, Optibelt, ZR Imperial Timing Belt
Imperial, Rubber, Timing belt
270-H-100, ContiTech, CONTI® SYNCHROBELT Imperial Timing Belt
Imperial, Rubber, Timing belt, EAN code: 4051817002431
330-H-100, Gates, PowerGrip® Imperial Timing Belt - 9257-42033
Imperial, Rubber, Timing belt, EAN code: 5412571225310
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)
-
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.