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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.

270-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 270-H-150 SKF Synchronous Imperial Timing Belt

£11.27 - £11.27
£11.27
£11.27 - £11.27
£11.27

PHG 270-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£11.27 - £11.27
£11.27
£11.27 - £11.27
£11.27
300-H-075-(1/2")-H-Section-Imperial-Timing-Belt

PHG 300-H-075 SKF Synchronous Imperial Timing Belt

£6.30 - £6.30
£6.30
£6.30 - £6.30
£6.30

PHG 300-H-075 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£6.30 - £6.30
£6.30
£6.30 - £6.30
£6.30
300-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 300-H-100 SKF Synchronous Imperial Timing Belt

£8.36 - £8.36
£8.36
£8.36 - £8.36
£8.36

PHG 300-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£8.36 - £8.36
£8.36
£8.36 - £8.36
£8.36
300-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 300-H-150 SKF Synchronous Imperial Timing Belt

£12.48 - £12.48
£12.48
£12.48 - £12.48
£12.48

PHG 300-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£12.48 - £12.48
£12.48
£12.48 - £12.48
£12.48
300-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 300-H-200 SKF Synchronous Imperial Timing Belt

£16.76 - £16.76
£16.76
£16.76 - £16.76
£16.76

PHG 300-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£16.76 - £16.76
£16.76
£16.76 - £16.76
£16.76
330-H-075-(1/2")-H-Section-Imperial-Timing-Belt

PHG 330-H-075 SKF Synchronous Imperial Timing Belt

£6.83 - £6.83
£6.83
£6.83 - £6.83
£6.83

PHG 330-H-075 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£6.83 - £6.83
£6.83
£6.83 - £6.83
£6.83
330-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 330-H-100 SKF Synchronous Imperial Timing Belt

£9.15 - £9.15
£9.15
£9.15 - £9.15
£9.15

PHG 330-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£9.15 - £9.15
£9.15
£9.15 - £9.15
£9.15
330-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 330-H-150 SKF Synchronous Imperial Timing Belt

£13.70 - £13.70
£13.70
£13.70 - £13.70
£13.70

PHG 330-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£13.70 - £13.70
£13.70
£13.70 - £13.70
£13.70
330-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 330-H-200 SKF Synchronous Imperial Timing Belt

£18.28 - £18.28
£18.28
£18.28 - £18.28
£18.28

PHG 330-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£18.28 - £18.28
£18.28
£18.28 - £18.28
£18.28
360-H-075-(1/2")-H-Section-Imperial-Timing-Belt

PHG 360-H-075 SKF Synchronous Imperial Timing Belt

£7.58 - £7.58
£7.58
£7.58 - £7.58
£7.58

PHG 360-H-075 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£7.58 - £7.58
£7.58
£7.58 - £7.58
£7.58
360-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 360-H-100 SKF Synchronous Imperial Timing Belt

£10.03 - £10.03
£10.03
£10.03 - £10.03
£10.03

PHG 360-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£10.03 - £10.03
£10.03
£10.03 - £10.03
£10.03
360-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 360-H-150 SKF Synchronous Imperial Timing Belt

£15.05 - £15.05
£15.05
£15.05 - £15.05
£15.05

PHG 360-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£15.05 - £15.05
£15.05
£15.05 - £15.05
£15.05
360-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 360-H-200 SKF Synchronous Imperial Timing Belt

£20.02 - £20.02
£20.02
£20.02 - £20.02
£20.02

PHG 360-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£20.02 - £20.02
£20.02
£20.02 - £20.02
£20.02
390-H-075-(1/2")-H-Section-Imperial-Timing-Belt

PHG 390-H-075 SKF Synchronous Imperial Timing Belt

£8.55 - £8.55
£8.55
£8.55 - £8.55
£8.55

PHG 390-H-075 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£8.55 - £8.55
£8.55
£8.55 - £8.55
£8.55
390-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 390-H-100 SKF Synchronous Imperial Timing Belt

£14.27 - £14.27
£14.27
£14.27 - £14.27
£14.27

PHG 390-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£14.27 - £14.27
£14.27
£14.27 - £14.27
£14.27
390-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 390-H-200 SKF Synchronous Imperial Timing Belt

£28.49 - £28.49
£28.49
£28.49 - £28.49
£28.49

PHG 390-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£28.49 - £28.49
£28.49
£28.49 - £28.49
£28.49
420-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 420-H-100 SKF Synchronous Imperial Timing Belt

£10.28 - £10.28
£10.28
£10.28 - £10.28
£10.28

PHG 420-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£10.28 - £10.28
£10.28
£10.28 - £10.28
£10.28
420-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 420-H-200 SKF Synchronous Imperial Timing Belt

£20.40 - £20.40
£20.40
£20.40 - £20.40
£20.40

PHG 420-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£20.40 - £20.40
£20.40
£20.40 - £20.40
£20.40
450-H-075-(1/2")-H-Section-Imperial-Timing-Belt

PHG 450-H-075 SKF Synchronous Imperial Timing Belt

£8.55 - £8.55
£8.55
£8.55 - £8.55
£8.55

PHG 450-H-075 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£8.55 - £8.55
£8.55
£8.55 - £8.55
£8.55
450-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 450-H-100 SKF Synchronous Imperial Timing Belt

£10.89 - £10.89
£10.89
£10.89 - £10.89
£10.89

PHG 450-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£10.89 - £10.89
£10.89
£10.89 - £10.89
£10.89
450-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 450-H-150 SKF Synchronous Imperial Timing Belt

£16.40 - £16.40
£16.40
£16.40 - £16.40
£16.40

PHG 450-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£16.40 - £16.40
£16.40
£16.40 - £16.40
£16.40
450-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 450-H-200 SKF Synchronous Imperial Timing Belt

£21.76 - £21.76
£21.76
£21.76 - £21.76
£21.76

PHG 450-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£21.76 - £21.76
£21.76
£21.76 - £21.76
£21.76
480-H-075-(1/2")-H-Section-Imperial-Timing-Belt

PHG 480-H-075 SKF Synchronous Imperial Timing Belt

£9.24 - £9.24
£9.24
£9.24 - £9.24
£9.24

PHG 480-H-075 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£9.24 - £9.24
£9.24
£9.24 - £9.24
£9.24
480-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 480-H-100 SKF Synchronous Imperial Timing Belt

£15.16 - £15.16
£15.16
£15.16 - £15.16
£15.16

PHG 480-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£15.16 - £15.16
£15.16
£15.16 - £15.16
£15.16

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