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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.

660-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 660-H-200 SKF Synchronous Imperial Timing Belt

£31.99 - £31.99
£31.99
£31.99 - £31.99
£31.99

PHG 660-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£31.99 - £31.99
£31.99
£31.99 - £31.99
£31.99
660-H-300-(1/2")-H-Section-Imperial-Timing-Belt

PHG 660-H-300 SKF Synchronous Imperial Timing Belt

£47.81 - £47.81
£47.81
£47.81 - £47.81
£47.81

PHG 660-H-300 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£47.81 - £47.81
£47.81
£47.81 - £47.81
£47.81
700-H-075-(1/2")-H-Section-Imperial-Timing-Belt

PHG 700-H-075 SKF Synchronous Imperial Timing Belt

£12.75 - £12.75
£12.75
£12.75 - £12.75
£12.75

PHG 700-H-075 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£12.75 - £12.75
£12.75
£12.75 - £12.75
£12.75
700-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 700-H-100 SKF Synchronous Imperial Timing Belt

£19.99 - £19.99
£19.99
£19.99 - £19.99
£19.99

PHG 700-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£19.99 - £19.99
£19.99
£19.99 - £19.99
£19.99
700-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 700-H-150 SKF Synchronous Imperial Timing Belt

£25.45 - £25.45
£25.45
£25.45 - £25.45
£25.45

PHG 700-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£25.45 - £25.45
£25.45
£25.45 - £25.45
£25.45
750-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 750-H-100 SKF Synchronous Imperial Timing Belt

£18.14 - £18.14
£18.14
£18.14 - £18.14
£18.14

PHG 750-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£18.14 - £18.14
£18.14
£18.14 - £18.14
£18.14
750-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 750-H-150 SKF Synchronous Imperial Timing Belt

£27.18 - £27.18
£27.18
£27.18 - £27.18
£27.18

PHG 750-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£27.18 - £27.18
£27.18
£27.18 - £27.18
£27.18
800-H-075-(1/2")-H-Section-Imperial-Timing-Belt

PHG 800-H-075 SKF Synchronous Imperial Timing Belt

£14.63 - £14.63
£14.63
£14.63 - £14.63
£14.63

PHG 800-H-075 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£14.63 - £14.63
£14.63
£14.63 - £14.63
£14.63
800-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 800-H-150 SKF Synchronous Imperial Timing Belt

£28.98 - £28.98
£28.98
£28.98 - £28.98
£28.98

PHG 800-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£28.98 - £28.98
£28.98
£28.98 - £28.98
£28.98
800-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 800-H-200 SKF Synchronous Imperial Timing Belt

£38.73 - £38.73
£38.73
£38.73 - £38.73
£38.73

PHG 800-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£38.73 - £38.73
£38.73
£38.73 - £38.73
£38.73
800-H-300-(1/2")-H-Section-Imperial-Timing-Belt

PHG 800-H-300 SKF Synchronous Imperial Timing Belt

£58.19 - £58.19
£58.19
£58.19 - £58.19
£58.19

PHG 800-H-300 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£58.19 - £58.19
£58.19
£58.19 - £58.19
£58.19
850-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 850-H-100 SKF Synchronous Imperial Timing Belt

£20.53 - £20.53
£20.53
£20.53 - £20.53
£20.53

PHG 850-H-100 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£20.53 - £20.53
£20.53
£20.53 - £20.53
£20.53
850-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 850-H-150 SKF Synchronous Imperial Timing Belt

£30.86 - £30.86
£30.86
£30.86 - £30.86
£30.86

PHG 850-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£30.86 - £30.86
£30.86
£30.86 - £30.86
£30.86
850-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 850-H-200 SKF Synchronous Imperial Timing Belt

£41.17 - £41.17
£41.17
£41.17 - £41.17
£41.17

PHG 850-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£41.17 - £41.17
£41.17
£41.17 - £41.17
£41.17
900-H-075-(1/2")-H-Section-Imperial-Timing-Belt

PHG 900-H-075 SKF Synchronous Imperial Timing Belt

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

PHG 900-H-075 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
900-H-100-(1/2")-H-Section-Imperial-Timing-Belt

PHG 900-H-100 SKF Synchronous Imperial Timing Belt

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

PHG 900-H-100 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
900-H-150-(1/2")-H-Section-Imperial-Timing-Belt

PHG 900-H-150 SKF Synchronous Imperial Timing Belt

£32.61 - £32.61
£32.61
£32.61 - £32.61
£32.61

PHG 900-H-150 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£32.61 - £32.61
£32.61
£32.61 - £32.61
£32.61
900-H-200-(1/2")-H-Section-Imperial-Timing-Belt

PHG 900-H-200 SKF Synchronous Imperial Timing Belt

£43.54 - £43.54
£43.54
£43.54 - £43.54
£43.54

PHG 900-H-200 SKF Synchronous Imperial Timing Belt Please Note: Should the selected brand not be available a suitable alternative will be sent

£43.54 - £43.54
£43.54
£43.54 - £43.54
£43.54
900-H-300-(1/2")-H-Section-Imperial-Timing-Belt

900-H-300 900H300 Dunlop Imperial Timing Belt

£41.71 - £41.71
£41.71
£41.71 - £41.71
£41.71

900H Imperial Timing Belt H Section 1/2" Pitch   Length Inch // mm 90" // 2286 Number of Teeth 180 Width  3/4" // 1" // 1.5" // 2" // 3" ...

View full details
£41.71 - £41.71
£41.71
£41.71 - £41.71
£41.71
900-H-200-(1/2")-H-Section-Imperial-Timing-Belt

900-H-200 900H200 Dunlop Imperial Timing Belt

£27.79 - £27.79
£27.79
£27.79 - £27.79
£27.79

900H Imperial Timing Belt H Section 1/2" Pitch   Length Inch // mm 90" // 2286 Number of Teeth 180 Width  3/4" // 1" // 1.5" // 2" // 3" ...

View full details
£27.79 - £27.79
£27.79
£27.79 - £27.79
£27.79
900-H-150-(1/2")-H-Section-Imperial-Timing-Belt

900-H-150 900H150 Dunlop Imperial Timing Belt

£20.84 - £20.84
£20.84
£20.84 - £20.84
£20.84

900H Imperial Timing Belt H Section 1/2" Pitch   Length Inch // mm 90" // 2286 Number of Teeth 180 Width  3/4" // 1" // 1.5" // 2" // 3" ...

View full details
£20.84 - £20.84
£20.84
£20.84 - £20.84
£20.84
900-H-100-(1/2")-H-Section-Imperial-Timing-Belt

900-H-100 900H100 Dunlop Imperial Timing Belt

£13.91 - £13.91
£13.91
£13.91 - £13.91
£13.91

900H Imperial Timing Belt H Section 1/2" Pitch   Length Inch // mm 90" // 2286 Number of Teeth 180 Width  3/4" // 1" // 1.5" // 2" // 3" ...

View full details
£13.91 - £13.91
£13.91
£13.91 - £13.91
£13.91
900-H-075-(1/2")-H-Section-Imperial-Timing-Belt

900-H-075 900H075 Dunlop Imperial Timing Belt

£10.45 - £10.45
£10.45
£10.45 - £10.45
£10.45

900H Imperial Timing Belt H Section 1/2" Pitch   Length Inch // mm 90" // 2286 Number of Teeth 180 Width  3/4" // 1" // 1.5" // 2" // 3" ...

View full details
£10.45 - £10.45
£10.45
£10.45 - £10.45
£10.45
850-H-200-(1/2")-H-Section-Imperial-Timing-Belt

850-H-200 850H200 Dunlop Imperial Timing Belt

£26.26 - £26.26
£26.26
£26.26 - £26.26
£26.26

850H Imperial Timing Belt H Section 1/2" Pitch   Length Inch // mm 85" // 2159 Number of Teeth 170 Width  3/4" // 1" // 1.5" // 2" // 3" ...

View full details
£26.26 - £26.26
£26.26
£26.26 - £26.26
£26.26

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