PHG 220-XL-031, SKF, Synchronous Imperial Timing Belt - PHG 220-XL-031
Imperial, Rubber, Timing belt, EAN code: 07316572596241
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 1700-H-100, SKF, Synchronous Imperial Timing Belt - PHG 1700-H-100
Imperial, Rubber, Timing belt, EAN code: 07316572594483
PHG 1700-H-150, SKF, Synchronous Imperial Timing Belt - PHG 1700-H-150
Imperial, Rubber, Timing belt, EAN code: 07316572594490
PHG 173-L-050, SKF, Synchronous Imperial Timing Belt - PHG 173-L-050
Imperial, Rubber, Timing belt, EAN code: 07316572594636
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 173-L-075, SKF, Synchronous Imperial Timing Belt - PHG 173-L-075
Imperial, Rubber, Timing belt, EAN code: 07316572594643
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 800-H-075, SKF, Synchronous Imperial Timing Belt - PHG 800-H-075
Imperial, Rubber, Timing belt, EAN code: 07316572594056
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 800-H-150, SKF, Synchronous Imperial Timing Belt - PHG 800-H-150
Imperial, Rubber, Timing belt, EAN code: 07316572594070
PHG 800-H-200, SKF, Synchronous Imperial Timing Belt - PHG 800-H-200
Imperial, Rubber, Timing belt, EAN code: 07316572594087
PHG 800-H-300, SKF, Synchronous Imperial Timing Belt - PHG 800-H-300
Imperial, Rubber, Timing belt, EAN code: 07316572594094
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 900-H-075, SKF, Synchronous Imperial Timing Belt - PHG 900-H-075
Imperial, Rubber, Timing belt, EAN code: 07316572594209
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 900-H-150, SKF, Synchronous Imperial Timing Belt - PHG 900-H-150
Imperial, Rubber, Timing belt, EAN code: 07316572594223
PHG 900-H-200, SKF, Synchronous Imperial Timing Belt - PHG 900-H-200
Imperial, Rubber, Timing belt, EAN code: 07316572594230
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 90-XL-031, SKF, Synchronous Imperial Timing Belt - PHG 90-XL-031
Imperial, Rubber, Timing belt, EAN code: 07316572595602
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 90-XL-037, SKF, Synchronous Imperial Timing Belt - PHG 90-XL-037
Imperial, Rubber, Timing belt, EAN code: 07316572595619
PHG 950-H-150, SKF, Synchronous Imperial Timing Belt - PHG 950-H-150
Imperial, Rubber, Timing belt, EAN code: 07316572594278
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 750-H-150, SKF, Synchronous Imperial Timing Belt - PHG 750-H-150
Imperial, Rubber, Timing belt, EAN code: 07316572593974
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 150-L-050, SKF, Synchronous Imperial Timing Belt - PHG 150-L-050
Imperial, Rubber, Timing belt, EAN code: 07316572594575
PHG 1100-H-150, SKF, Synchronous Imperial Timing Belt - PHG 1100-H-150
Imperial, Rubber, Timing belt, EAN code: 07316572594360
PHG 1100-H-300, SKF, Synchronous Imperial Timing Belt - PHG 1100-H-300
Imperial, Rubber, Timing belt, EAN code: 07316572594384
This item is not currently available from our stocks.
Despatch date information is on request.
PHG 110-XL-037, SKF, Synchronous Imperial Timing Belt - PHG 110-XL-037
Imperial, Rubber, Timing belt, EAN code: 07316572595688
Common imperial pitches include
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MXL
-
XL
-
L
-
H
-
XH
-
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.