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Metric Timing Belts

Metric timing belts are found in a wide range of applications, providing up to 99% efficiency.

At Acorn Industrial, we supply an extensive range of metric timing belts in multiple pitches, widths, and materials — available for fast UK and international delivery.

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181-200 of 8060 products

181-200 of 8060 products

500-5M-09, Protorque, HTD Metric Timing Belt

Metric, Rubber, Timing belt

Brand	Protorque
Mfr Part No.	500-5M-09

$6.57

In stock

500-5M-25, ContiTech, CONTI® SYNCHROBELT Metric Timing Belt - HTD

Metric, Rubber, Timing belt, EAN code: 4051817016315

Brand	ContiTech
Mfr Part No.	500-5M-25

$13.14

In stock

525-5M-15, ContiTech, CONTI® SYNCHROBELT Metric Timing Belt - HTD

Metric, Rubber, Timing belt, EAN code: 4051817016360

Brand	ContiTech
Mfr Part No.	525-5M-15

$8.92

In stock

776-8M-30-CXP, ContiTech, CONTI® SYNCHROFORCE CXP High-performance timing belt HTD

Metric, Rubber, Timing belt, EAN code: 4051817052061

Brand	ContiTech
Mfr Part No.	776-8M-30-CXP

$31.08

In stock

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960-8M-20, Optibelt, OMEGA Metric Timing Belt HTD

Metric, Rubber, Timing belt

Brand	Optibelt
Mfr Part No.	960-8M-20

$44.66

In stock

960-8M-30, ContiTech, CONTI® SYNCHROBELT Metric Timing Belt - HTD

Metric, Rubber, Timing belt, EAN code: 4051817020121

Brand	ContiTech
Mfr Part No.	960-8M-30

$25.70

In stock

960-8M-50, ContiTech, CONTI® SYNCHROBELT Metric Timing Belt - HTD

Metric, Rubber, Timing belt, EAN code: 4051817020138

Brand	ContiTech
Mfr Part No.	960-8M-50

$42.70

In stock

1160-8M-50, Protorque, HTD Metric Timing Belt

Metric, Rubber, Timing belt

Brand	Protorque
Mfr Part No.	1160-8M-50

$65.97

In stock ( * cut from sleeve )

1224-8M-30, ContiTech, CONTI® SYNCHROBELT Metric Timing Belt - HTD

Metric, Rubber, Timing belt, EAN code: 4051817020886

Brand	ContiTech
Mfr Part No.	1224-8M-30

$31.06

Out of stock What does this mean?

This item is currently out of stock.

You may place your order now and we will dispatch it as soon as stock arrives.

Available from supplier. Despatch to be confirmed

1224-8M-30, Gates, POWERGRIP® HTD Metric Timing Belt

Metric, Rubber, Timing belt, EAN code: 5412571316957

Brand	Gates
Mfr Part No.	1224-8M-30

$50.40

In stock ( * cut from sleeve )

1256-8M-30-HP, Optibelt, OMEGA HP High Performance Timing Belt HTD

Metric, Rubber, Timing belt

Brand	Optibelt
Mfr Part No.	1256-8M-30-HP

$64.92

Out of stock What does this mean?

This item is currently out of stock.

You may place your order now and we will dispatch it as soon as stock arrives.

Available from supplier. Despatch to be confirmed

2600-8M-30, Protorque, HTD Metric Timing Belt

Metric, Rubber, Timing belt

Brand	Protorque
Mfr Part No.	2600-8M-30

$88.72

In stock ( * cut from sleeve )

255-3MGT3-9, Gates, POWERGRIP® GT3 Metric Timing Belt

Metric, Rubber, Timing belt, EAN code: 5414465312410

Brand	Gates
Mfr Part No.	255-3MGT3-9

$10.60

In stock ( * cut from sleeve )

2590-14M-115, Protorque, HTD Metric Timing Belt

Metric, Rubber, Timing belt

Brand	Protorque
Mfr Part No.	2590-14M-115

$489.32

In stock ( * cut from sleeve )

285-5M-15, Protorque, HTD Metric Timing Belt

Metric, Rubber, Timing belt

Brand	Protorque
Mfr Part No.	285-5M-15

$6.24

In stock ( * cut from sleeve )

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288-3MGT3-9, Gates, POWERGRIP® GT3 Metric Timing Belt

Metric, Rubber, Timing belt, EAN code: 5414465315138

Brand	Gates
Mfr Part No.	288-3MGT3-9

$10.95

Out of stock What does this mean?

This item is currently out of stock.

You may place your order now and we will dispatch it as soon as stock arrives.

Available from supplier. Despatch to be confirmed

300-3M-9, ContiTech, CONTI® SYNCHROBELT Metric Timing Belt - HTD

Metric, Rubber, Timing belt, EAN code: 4051817013246

Brand	ContiTech
Mfr Part No.	300-3M-9

$4.34

Out of stock What does this mean?

This item is currently out of stock.

You may place your order now and we will dispatch it as soon as stock arrives.

Available from supplier. Despatch to be confirmed

242-2MGT3-3, Gates, POWERGRIP® GT3 Metric Timing Belt

Metric, Rubber, Timing belt, EAN code: 5414465982323

Brand	Gates
Mfr Part No.	242-2MGT3-3

$4.02

Out of stock What does this mean?

This item is currently out of stock.

You may place your order now and we will dispatch it as soon as stock arrives.

Available from supplier. Despatch to be confirmed

295-5M-10, Protorque, HTD Metric Timing Belt

Metric, Rubber, Timing belt

Brand	Protorque
Mfr Part No.	295-5M-10

$4.31

In stock ( * cut from sleeve )

Add to basket

1600-8M-25, ContiTech, CONTI® SYNCHROBELT Metric Timing Belt - HTD

Metric, Rubber, Timing belt

Brand	ContiTech
Mfr Part No.	1600-8M-25

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Out of stock What does this mean?

This item is currently out of stock.

You may place your order now and we will dispatch it as soon as stock arrives.

Available from supplier. Price and despatch to be confirmed

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What Are Metric Timing Belts?

Metric timing belts (also known as metric synchronous belts) feature precision-moulded teeth that mesh perfectly with corresponding pulley grooves. Unlike V-belts or flat belts, timing belts eliminate slippage, ensuring exact rotational synchronisation between shafts.

They are commonly manufactured in metric pitches such as:

3M
5M
8M
14M
20M

These pitch designations refer to the distance (in millimetres) between belt teeth, allowing accurate specification for industrial machinery.

Need Help Selecting the Right Belt?

Choosing the correct timing belt ensures optimal performance and longevity. If you require help identifying pitch, length, or load capacity, our technical specialists are ready to assist.

Metric Timing Belts FAQs

What do 5M, 8M and 14M mean on a timing belt?

The “M” refers to metric pitch. For example:

5M = 5mm pitch
8M = 8mm pitch
14M = 14mm pitch

The pitch indicates the distance between belt teeth and must match the pulley exactly.

What is the difference between metric and imperial timing belts?

Metric timing belts use millimetre pitch measurements, while imperial belts use inch-based pitch measurements. They are not interchangeable, and mixing the two can cause premature wear or drive failure.

How do I identify the correct timing belt size?

You will need:

Tooth pitch (e.g., 8M)
Belt length (in mm)
Belt width (in mm)
Tooth profile (HTD, STD, etc.)

If the belt code is visible, it usually contains this information.

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