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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.

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£25.20 - £25.20
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£25.20 - £25.20
£25.20

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£22.05 - £22.05
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£76.27 - £76.27
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£63.81 - £63.81
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£63.81 - £63.81
£63.81

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£22.54
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£27.65 - £27.65
£27.65
£27.65 - £27.65
£27.65

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£27.65 - £27.65
£27.65
£27.65 - £27.65
£27.65
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£19.15 - £19.15
£19.15
£19.15 - £19.15
£19.15

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View full details
£19.15 - £19.15
£19.15
£19.15 - £19.15
£19.15
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£26.93 - £26.93
£26.93
£26.93 - £26.93
£26.93

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
£26.93 - £26.93
£26.93
£26.93 - £26.93
£26.93
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450-H-150 450H150 Continental Contitech Synchronous Imperial Timing Belt

£23.44 - £23.44
£23.44
£23.44 - £23.44
£23.44

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
£23.44 - £23.44
£23.44
£23.44 - £23.44
£23.44
600H150-Continental-Synchronous-Imperial-Timing-Belt

600-H-150 600H150 Continental Contitech Synchronous Imperial Timing Belt

£29.21 - £29.21
£29.21
£29.21 - £29.21
£29.21

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
£29.21 - £29.21
£29.21
£29.21 - £29.21
£29.21
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300-H-150 300H150 Continental Contitech Synchronous Imperial Timing Belt

£17.76 - £17.76
£17.76
£17.76 - £17.76
£17.76

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
£17.76 - £17.76
£17.76
£17.76 - £17.76
£17.76
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270-H-200 270H200 Continental Contitech Synchronous Imperial Timing Belt

£21.97 - £21.97
£21.97
£21.97 - £21.97
£21.97

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
£21.97 - £21.97
£21.97
£21.97 - £21.97
£21.97

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