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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.

480-H-150 480H150 Continental Contitech Synchronous Imperial Timing Belt

Original price £25.53 - Original price £25.53
Original price
£25.53
£25.53 - £25.53
Current price £25.53

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
Original price £25.53 - Original price £25.53
Original price
£25.53
£25.53 - £25.53
Current price £25.53

480-H-200 480H200 Continental Contitech Synchronous Imperial Timing Belt

Original price £33.50 - Original price £33.50
Original price
£33.50
£33.50 - £33.50
Current price £33.50

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
Original price £33.50 - Original price £33.50
Original price
£33.50
£33.50 - £33.50
Current price £33.50

480-H-100 480H100 Continental Contitech Synchronous Imperial Timing Belt

Original price £17.47 - Original price £17.47
Original price
£17.47
£17.47 - £17.47
Current price £17.47

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
Original price £17.47 - Original price £17.47
Original price
£17.47
£17.47 - £17.47
Current price £17.47

480-H-075 480H075 Continental Contitech Synchronous Imperial Timing Belt

Original price £13.37 - Original price £13.37
Original price
£13.37
£13.37 - £13.37
Current price £13.37

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
Original price £13.37 - Original price £13.37
Original price
£13.37
£13.37 - £13.37
Current price £13.37

450-H-300 450H300 Continental Contitech Synchronous Imperial Timing Belt

Original price £47.47 - Original price £47.47
Original price
£47.47
£47.47 - £47.47
Current price £47.47

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
Original price £47.47 - Original price £47.47
Original price
£47.47
£47.47 - £47.47
Current price £47.47

450-H-200 450H200 Continental Contitech Synchronous Imperial Timing Belt

Original price £31.99 - Original price £31.99
Original price
£31.99
£31.99 - £31.99
Current price £31.99

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
Original price £31.99 - Original price £31.99
Original price
£31.99
£31.99 - £31.99
Current price £31.99

630-H-300 630H300 Continental Contitech Synchronous Imperial Timing Belt

Original price £61.15 - Original price £61.15
Original price
£61.15
£61.15 - £61.15
Current price £61.15

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
Original price £61.15 - Original price £61.15
Original price
£61.15
£61.15 - £61.15
Current price £61.15

450-H-150 450H150 Continental Contitech Synchronous Imperial Timing Belt

Original price £24.27 - Original price £24.27
Original price
£24.27
£24.27 - £24.27
Current price £24.27

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
Original price £24.27 - Original price £24.27
Original price
£24.27
£24.27 - £24.27
Current price £24.27

630-H-200 630H200 Continental Contitech Synchronous Imperial Timing Belt

Original price £41.32 - Original price £41.32
Original price
£41.32
£41.32 - £41.32
Current price £41.32

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
Original price £41.32 - Original price £41.32
Original price
£41.32
£41.32 - £41.32
Current price £41.32

450-H-100 450H100 Continental Contitech Synchronous Imperial Timing Belt

Original price £16.63 - Original price £16.63
Original price
£16.63
£16.63 - £16.63
Current price £16.63

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
Original price £16.63 - Original price £16.63
Original price
£16.63
£16.63 - £16.63
Current price £16.63

450-H-075 450H075 Continental Contitech Synchronous Imperial Timing Belt

Original price £12.76 - Original price £12.76
Original price
£12.76
£12.76 - £12.76
Current price £12.76

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
Original price £12.76 - Original price £12.76
Original price
£12.76
£12.76 - £12.76
Current price £12.76

420-H-200 420H200 Continental Contitech Synchronous Imperial Timing Belt

Original price £30.50 - Original price £30.50
Original price
£30.50
£30.50 - £30.50
Current price £30.50

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
Original price £30.50 - Original price £30.50
Original price
£30.50
£30.50 - £30.50
Current price £30.50

420-H-075 420H075 Continental Contitech Synchronous Imperial Timing Belt

Original price £12.19 - Original price £12.19
Original price
£12.19
£12.19 - £12.19
Current price £12.19

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
Original price £12.19 - Original price £12.19
Original price
£12.19
£12.19 - £12.19
Current price £12.19

390-H-200 390H200 Continental Contitech Synchronous Imperial Timing Belt

Original price £28.89 - Original price £28.89
Original price
£28.89
£28.89 - £28.89
Current price £28.89

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
Original price £28.89 - Original price £28.89
Original price
£28.89
£28.89 - £28.89
Current price £28.89

570-H-150 570H150 Continental Contitech Synchronous Imperial Timing Belt

Original price £29.07 - Original price £29.07
Original price
£29.07
£29.07 - £29.07
Current price £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
Original price £29.07 - Original price £29.07
Original price
£29.07
£29.07 - £29.07
Current price £29.07

390-H-075 390H075 Continental Contitech Synchronous Imperial Timing Belt

Original price £11.50 - Original price £11.50
Original price
£11.50
£11.50 - £11.50
Current price £11.50

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
Original price £11.50 - Original price £11.50
Original price
£11.50
£11.50 - £11.50
Current price £11.50

360-H-300 360H300 Continental Contitech Synchronous Imperial Timing Belt

Original price £40.55 - Original price £40.55
Original price
£40.55
£40.55 - £40.55
Current price £40.55

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
Original price £40.55 - Original price £40.55
Original price
£40.55
£40.55 - £40.55
Current price £40.55

360-H-075 360H075 Continental Contitech Synchronous Imperial Timing Belt

Original price £10.93 - Original price £10.93
Original price
£10.93
£10.93 - £10.93
Current price £10.93

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
Original price £10.93 - Original price £10.93
Original price
£10.93
£10.93 - £10.93
Current price £10.93

330-H-300 330H300 Continental Contitech Synchronous Imperial Timing Belt

Original price £38.29 - Original price £38.29
Original price
£38.29
£38.29 - £38.29
Current price £38.29

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
Original price £38.29 - Original price £38.29
Original price
£38.29
£38.29 - £38.29
Current price £38.29

330-H-150 330H150 Continental Contitech Synchronous Imperial Timing Belt

Original price £19.66 - Original price £19.66
Original price
£19.66
£19.66 - £19.66
Current price £19.66

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
Original price £19.66 - Original price £19.66
Original price
£19.66
£19.66 - £19.66
Current price £19.66

510-H-200 510H200 Continental Contitech Synchronous Imperial Timing Belt

Original price £35.11 - Original price £35.11
Original price
£35.11
£35.11 - £35.11
Current price £35.11

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
Original price £35.11 - Original price £35.11
Original price
£35.11
£35.11 - £35.11
Current price £35.11

480-H-300 480H300 Continental Contitech Synchronous Imperial Timing Belt

Original price £49.81 - Original price £49.81
Original price
£49.81
£49.81 - £49.81
Current price £49.81

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
Original price £49.81 - Original price £49.81
Original price
£49.81
£49.81 - £49.81
Current price £49.81

330-H-075 330H075 Continental Contitech Synchronous Imperial Timing Belt

Original price £10.34 - Original price £10.34
Original price
£10.34
£10.34 - £10.34
Current price £10.34

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
Original price £10.34 - Original price £10.34
Original price
£10.34
£10.34 - £10.34
Current price £10.34

310-H-200 310H200 Continental Contitech Synchronous Imperial Timing Belt

Original price £25.17 - Original price £25.17
Original price
£25.17
£25.17 - £25.17
Current price £25.17

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
Original price £25.17 - Original price £25.17
Original price
£25.17
£25.17 - £25.17
Current price £25.17

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