Skip to content
We are Open 9am - 4pm GMT
We are Open 9am - 4pm GMT
FREE UK DELIVERY OVER £100
LOW COST WORLDWIDE DISTRIBUTION
NEXT / SAME DAY DELIVERY AVAILABLE
NEED HELP? EMAIL US....

H Timing Belts – High-Performance H Series Timing Belt Range

At Bolton Engineering Products Ltd, we supply premium-quality H timing belts (1/2” pitch) designed for precision, durability, and reliability. Our H series timing belts are part of the imperial timing belt range, ideal for industrial and commercial applications requiring accurate power transmission and smooth, synchronized operation.

What Is an H Type Timing Belt?

The H type timing belt(pitch 1/2 ) has a trapezoidal tooth profile, which exactly mates with the matching tooth space of a pulley. This makes it preferred in systems for which timing accuracy and low noise performance are paramount.

Common Applications:

  • Machine tools and textile machinery
  • Food processing and packaging systems
  • Postal and sorting machines
  • HVAC and automation equipment
  • Outdoor power tools and general industrial machinery

H Timing Belt Specifications

Specification

Details

Belt Type

H Section (Imperial) Timing Belt

Pitch (Tooth Spacing)

1/2 inch (12.7 mm)

Tooth Profile

Trapezoidal (H Type)

Available Belt Lengths

Up to 117 Teeth

Material

Neoprene Rubber with Fiberglass Reinforcement

Operating Temperature Range

-30°C to +80°C

Noise Level

Low – Smooth and Quiet Operation

Lubrication Requirement

None (Maintenance-Free)

Suitable Pulleys

Imperial H Section Pulleys Only

Key Features of H Series Timing Belts

  • 1/2" Pitch Accurate Profile: Uniform with most industrial pulleys.
  • Low Vibration & Noise: Perfect for the places whose operation should be quite and smooth.
  • Heavy Duty Tread: Fiberglass or steel cord for greater durability.
  • Oil & Wear Resistant: Remains durable with high heat or extreme cold.
  • Various Size Options: Up to maximum 117 teeth Size of belt for different machines.

Why Choose Bolton Engineering Products Ltd?

When you buy from BEP Ltd, you’re getting more than just a belt — you’re getting engineering reliability and top-tier service.

  • Large UK stock of H timing belts and H section pulleys
  • Same-day dispatch for in-stock orders
  • Expert technical guidance from our experienced team
  • Hassle-free returns and trusted aftersales support

Whether you’re replacing an existing timing belt H type or upgrading to a more efficient model, BEP Ltd has the right solution for you.

FAQs

Q1: What does “H” mean in H timing belts?

“H” stands for a 1/2” (12.7mm) pitch imperial trapezoidal tooth profile — ideal for precise timing and positive engagement.

Q2: What is the maximum belt length available?

Our H timing belts are available in lengths up to 117 teeth, depending on your machine’s specifications.

Q3: Are H belts interchangeable with metric belts?

No. H belts are designed for imperial pulleys only. Mixing imperial and metric components may cause slippage or wear.

Q4: Do H series belts require lubrication?

No. These belts are maintenance-free and do not require lubrication — reducing downtime and costs.

Timing Belts - H 1/2"

H Timing Belts – High-Performance H Series Timing Belt Range

At Bolton Engineering Products Ltd, we supply premium-quality H timing belts (1/2” pitch) designed for precision, durability, and reliability. Our H series timing belts are part of the imperial timing belt range, ideal for industrial and commercial applications requiring accurate power transmission and smooth, synchronized operation.

What Is an H Type Timing Belt?

The H type timing belt(pitch 1/2 ) has a trapezoidal tooth profile, which exactly mates with the matching tooth space of a pulley. This makes it preferred in systems for which timing accuracy and low noise performance are paramount.

Common Applications:

  • Machine tools and textile machinery
  • Food processing and packaging systems
  • Postal and sorting machines
  • HVAC and automation equipment
  • Outdoor power tools and general industrial machinery

H Timing Belt Specifications

Specification

Details

Belt Type

H Section (Imperial) Timing Belt

Pitch (Tooth Spacing)

1/2 inch (12.7 mm)

Tooth Profile

Trapezoidal (H Type)

Available Belt Lengths

Up to 117 Teeth

Material

Neoprene Rubber with Fiberglass Reinforcement

Operating Temperature Range

-30°C to +80°C

Noise Level

Low – Smooth and Quiet Operation

Lubrication Requirement

None (Maintenance-Free)

Suitable Pulleys

Imperial H Section Pulleys Only

Key Features of H Series Timing Belts

  • 1/2" Pitch Accurate Profile: Uniform with most industrial pulleys.
  • Low Vibration & Noise: Perfect for the places whose operation should be quite and smooth.
  • Heavy Duty Tread: Fiberglass or steel cord for greater durability.
  • Oil & Wear Resistant: Remains durable with high heat or extreme cold.
  • Various Size Options: Up to maximum 117 teeth Size of belt for different machines.

Why Choose Bolton Engineering Products Ltd?

When you buy from BEP Ltd, you’re getting more than just a belt — you’re getting engineering reliability and top-tier service.

  • Large UK stock of H timing belts and H section pulleys
  • Same-day dispatch for in-stock orders
  • Expert technical guidance from our experienced team
  • Hassle-free returns and trusted aftersales support

Whether you’re replacing an existing timing belt H type or upgrading to a more efficient model, BEP Ltd has the right solution for you.

FAQs

Q1: What does “H” mean in H timing belts?

“H” stands for a 1/2” (12.7mm) pitch imperial trapezoidal tooth profile — ideal for precise timing and positive engagement.

Q2: What is the maximum belt length available?

Our H timing belts are available in lengths up to 117 teeth, depending on your machine’s specifications.

Q3: Are H belts interchangeable with metric belts?

No. H belts are designed for imperial pulleys only. Mixing imperial and metric components may cause slippage or wear.

Q4: Do H series belts require lubrication?

No. These belts are maintenance-free and do not require lubrication — reducing downtime and costs.

1400H200-Continental-Synchronous-Imperial-Timing-Belt

1400-H-200 1400H200 Continental Contitech Synchronous Imperial Timing Belt

£74.10 - £74.10
£74.10
£74.10 - £74.10
£74.10

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£74.10 - £74.10
£74.10
£74.10 - £74.10
£74.10
1400H100-Continental-Synchronous-Imperial-Timing-Belt

1400-H-100 1400H100 Continental Contitech Synchronous Imperial Timing Belt

£38.42 - £38.42
£38.42
£38.42 - £38.42
£38.42

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£38.42 - £38.42
£38.42
£38.42 - £38.42
£38.42
1400H150-Continental-Synchronous-Imperial-Timing-Belt

1400-H-150 1400H150 Continental Contitech Synchronous Imperial Timing Belt

£56.15 - £56.15
£56.15
£56.15 - £56.15
£56.15

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£56.15 - £56.15
£56.15
£56.15 - £56.15
£56.15
1250H200-Continental-Synchronous-Imperial-Timing-Belt

1250-H-200 1250H200 Continental Contitech Synchronous Imperial Timing Belt

£66.95 - £66.95
£66.95
£66.95 - £66.95
£66.95

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£66.95 - £66.95
£66.95
£66.95 - £66.95
£66.95
1250H150-Continental-Synchronous-Imperial-Timing-Belt

1250-H-150 1250H150 Continental Contitech Synchronous Imperial Timing Belt

£50.77 - £50.77
£50.77
£50.77 - £50.77
£50.77

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£50.77 - £50.77
£50.77
£50.77 - £50.77
£50.77
1250H075-Continental-Synchronous-Imperial-Timing-Belt

1250-H-075 1250H075 Continental Contitech Synchronous Imperial Timing Belt

£26.68 - £26.68
£26.68
£26.68 - £26.68
£26.68

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£26.68 - £26.68
£26.68
£26.68 - £26.68
£26.68
1250H100-Continental-Synchronous-Imperial-Timing-Belt

1250-H-100 1250H100 Continental Contitech Synchronous Imperial Timing Belt

£29.07 - £29.07
£29.07
£29.07 - £29.07
£29.07

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£29.07 - £29.07
£29.07
£29.07 - £29.07
£29.07
1100H200-Continental-Synchronous-Imperial-Timing-Belt

1100-H-200 1100H200 Continental Contitech Synchronous Imperial Timing Belt

£59.98 - £59.98
£59.98
£59.98 - £59.98
£59.98

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£59.98 - £59.98
£59.98
£59.98 - £59.98
£59.98
1100H100-Continental-Synchronous-Imperial-Timing-Belt

1100-H-100 1100H100 Continental Contitech Synchronous Imperial Timing Belt

£31.06 - £31.06
£31.06
£31.06 - £31.06
£31.06

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£31.06 - £31.06
£31.06
£31.06 - £31.06
£31.06
1100H150-Continental-Synchronous-Imperial-Timing-Belt

1100-H-150 1100H150 Continental Contitech Synchronous Imperial Timing Belt

£45.48 - £45.48
£45.48
£45.48 - £45.48
£45.48

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£45.48 - £45.48
£45.48
£45.48 - £45.48
£45.48
1100H075-Continental-Synchronous-Imperial-Timing-Belt

1100-H-075 1100H075 Continental Contitech Synchronous Imperial Timing Belt

£23.91 - £23.91
£23.91
£23.91 - £23.91
£23.91

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£23.91 - £23.91
£23.91
£23.91 - £23.91
£23.91
1000H200-Continental-Synchronous-Imperial-Timing-Belt

1000-H-200 1000H200 Continental Contitech Synchronous Imperial Timing Belt

£55.22 - £55.22
£55.22
£55.22 - £55.22
£55.22

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£55.22 - £55.22
£55.22
£55.22 - £55.22
£55.22
1000H300-Continental-Synchronous-Imperial-Timing-Belt

1000-H-300 1000H300 Continental Contitech Synchronous Imperial Timing Belt

£81.62 - £81.62
£81.62
£81.62 - £81.62
£81.62

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£81.62 - £81.62
£81.62
£81.62 - £81.62
£81.62
1000H150-Continental-Synchronous-Imperial-Timing-Belt

1000-H-150 1000H150 Continental Contitech Synchronous Imperial Timing Belt

£41.95 - £41.95
£41.95
£41.95 - £41.95
£41.95

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£41.95 - £41.95
£41.95
£41.95 - £41.95
£41.95
1000H100-Continental-Synchronous-Imperial-Timing-Belt

1000-H-100 1000H100 Continental Contitech Synchronous Imperial Timing Belt

£28.60 - £28.60
£28.60
£28.60 - £28.60
£28.60

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£28.60 - £28.60
£28.60
£28.60 - £28.60
£28.60
900H300-Continental-Synchronous-Imperial-Timing-Belt

900-H-300 900H300 Continental Contitech Synchronous Imperial Timing Belt

£74.71 - £74.71
£74.71
£74.71 - £74.71
£74.71

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£74.71 - £74.71
£74.71
£74.71 - £74.71
£74.71
1000H075-Continental-Synchronous-Imperial-Timing-Belt

1000-H-075 1000H075 Continental Contitech Synchronous Imperial Timing Belt

£22.09 - £22.09
£22.09
£22.09 - £22.09
£22.09

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£22.09 - £22.09
£22.09
£22.09 - £22.09
£22.09
900H150-Continental-Synchronous-Imperial-Timing-Belt

900-H-150 900H150 Continental Contitech Synchronous Imperial Timing Belt

£38.36 - £38.36
£38.36
£38.36 - £38.36
£38.36

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£38.36 - £38.36
£38.36
£38.36 - £38.36
£38.36
900H075-Continental-Synchronous-Imperial-Timing-Belt

900-H-075 900H075 Continental Contitech Synchronous Imperial Timing Belt

£20.17 - £20.17
£20.17
£20.17 - £20.17
£20.17

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£20.17 - £20.17
£20.17
£20.17 - £20.17
£20.17
1700H300-Continental-Synchronous-Imperial-Timing-Belt

1700-H-300 1700H300 Continental Contitech Synchronous Imperial Timing Belt

£130.47 - £130.47
£130.47
£130.47 - £130.47
£130.47

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£130.47 - £130.47
£130.47
£130.47 - £130.47
£130.47
850H300-Continental-Synchronous-Imperial-Timing-Belt

850-H-300 850H300 Continental Contitech Synchronous Imperial Timing Belt

£71.18 - £71.18
£71.18
£71.18 - £71.18
£71.18

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£71.18 - £71.18
£71.18
£71.18 - £71.18
£71.18
850H200-Continental-Synchronous-Imperial-Timing-Belt

850-H-200 850H200 Continental Contitech Synchronous Imperial Timing Belt

£48.10 - £48.10
£48.10
£48.10 - £48.10
£48.10

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£48.10 - £48.10
£48.10
£48.10 - £48.10
£48.10
850H150-Continental-Synchronous-Imperial-Timing-Belt

850-H-150 850H150 Continental Contitech Synchronous Imperial Timing Belt

£36.52 - £36.52
£36.52
£36.52 - £36.52
£36.52

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£36.52 - £36.52
£36.52
£36.52 - £36.52
£36.52
850H100-Continental-Synchronous-Imperial-Timing-Belt

850-H-100 850H100 Continental Contitech Synchronous Imperial Timing Belt

£25.00 - £25.00
£25.00
£25.00 - £25.00
£25.00

CONTI® SYNCHROBELT Timing belts for the low and mid-power range. Temperature resistant between -20°C and +100°C, depending on the application...

View full details
£25.00 - £25.00
£25.00
£25.00 - £25.00
£25.00

Hi. Need any help?