Skip to content
Check Out our Sister Site for Workwear & PPE
Check Out our Sister Site for Workwear & PPE
LOW COST UK & WORLDWIDE DISTRIBUTION
NEXT / SAME DAY DELIVERY AVAILABLE
NEED HELP? EMAIL US....
WORK WEAR OR PPE?...

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.

1100-H-075-1100H075-Megadyne-Isoran-Imperial-Timing-Belt

1100-H-075 1100H075 Megadyne Megasync Isoran Imperial Timing Belt

£27.20 - £27.20
£27.20
£27.20 - £27.20
£27.20

ISORAN RPP AND RPP DD Isoran RPP is the classic type of Isoran transmission belt, made in chloroprene rubber and suited for a very wide range...

View full details
£27.20 - £27.20
£27.20
£27.20 - £27.20
£27.20
1100-H-100-1100H100-Megadyne-Isoran-Imperial-Timing-Belt

1100-H-100 1100H100 Megadyne Megasync Isoran Imperial Timing Belt

£35.29 - £35.29
£35.29
£35.29 - £35.29
£35.29

ISORAN RPP AND RPP DD Isoran RPP is the classic type of Isoran transmission belt, made in chloroprene rubber and suited for a very wide range...

View full details
£35.29 - £35.29
£35.29
£35.29 - £35.29
£35.29
1000-H-300-1000H300-Megadyne-Isoran-Imperial-Timing-Belt

1000-H-300 1000H300 Megadyne Megasync Isoran Imperial Timing Belt

£92.74 - £92.74
£92.74
£92.74 - £92.74
£92.74

ISORAN RPP AND RPP DD Isoran RPP is the classic type of Isoran transmission belt, made in chloroprene rubber and suited for a very wide range...

View full details
£92.74 - £92.74
£92.74
£92.74 - £92.74
£92.74
1000-H-200-1000H200-Megadyne-Isoran-Imperial-Timing-Belt

1000-H-200 1000H200 Megadyne Megasync Isoran Imperial Timing Belt

£62.75 - £62.75
£62.75
£62.75 - £62.75
£62.75

ISORAN RPP AND RPP DD Isoran RPP is the classic type of Isoran transmission belt, made in chloroprene rubber and suited for a very wide range...

View full details
£62.75 - £62.75
£62.75
£62.75 - £62.75
£62.75
1000-H-150-1000H150-Megadyne-Isoran-Imperial-Timing-Belt

1000-H-150 1000H150 Megadyne Megasync Isoran Imperial Timing Belt

£47.68 - £47.68
£47.68
£47.68 - £47.68
£47.68

ISORAN RPP AND RPP DD Isoran RPP is the classic type of Isoran transmission belt, made in chloroprene rubber and suited for a very wide range...

View full details
£47.68 - £47.68
£47.68
£47.68 - £47.68
£47.68
1000-H-100-1000H100-Megadyne-Isoran-Imperial-Timing-Belt

1000-H-100 1000H100 Megadyne Megasync Isoran Imperial Timing Belt

£32.51 - £32.51
£32.51
£32.51 - £32.51
£32.51

ISORAN RPP AND RPP DD Isoran RPP is the classic type of Isoran transmission belt, made in chloroprene rubber and suited for a very wide range...

View full details
£32.51 - £32.51
£32.51
£32.51 - £32.51
£32.51
1000-H-075-1000H075-Megadyne-Isoran-Imperial-Timing-Belt

1000-H-075 1000H075 Megadyne Megasync Isoran Imperial Timing Belt

£25.11 - £25.11
£25.11
£25.11 - £25.11
£25.11

ISORAN RPP AND RPP DD Isoran RPP is the classic type of Isoran transmission belt, made in chloroprene rubber and suited for a very wide range...

View full details
£25.11 - £25.11
£25.11
£25.11 - £25.11
£25.11
1700H150-Continental-Synchronous-Imperial-Timing-Belt

1700-H-150 1700H150 Continental Contitech Synchronous Imperial Timing Belt

£70.98 - £70.98
£70.98
£70.98 - £70.98
£70.98

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
£70.98 - £70.98
£70.98
£70.98 - £70.98
£70.98
1700H200-Continental-Synchronous-Imperial-Timing-Belt

1700-H-200 1700H200 Continental Contitech Synchronous Imperial Timing Belt

£92.88 - £92.88
£92.88
£92.88 - £92.88
£92.88

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
£92.88 - £92.88
£92.88
£92.88 - £92.88
£92.88
1700H075-Continental-Synchronous-Imperial-Timing-Belt

1700-H-075 1700H075 Continental Contitech Synchronous Imperial Timing Belt

£37.23 - £37.23
£37.23
£37.23 - £37.23
£37.23

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
£37.23 - £37.23
£37.23
£37.23 - £37.23
£37.23
1700H100-Continental-Synchronous-Imperial-Timing-Belt

1700-H-100 1700H100 Continental Contitech Synchronous Imperial Timing Belt

£48.50 - £48.50
£48.50
£48.50 - £48.50
£48.50

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
£48.50 - £48.50
£48.50
£48.50 - £48.50
£48.50
1400H200-Continental-Synchronous-Imperial-Timing-Belt

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

£78.35 - £78.35
£78.35
£78.35 - £78.35
£78.35

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
£78.35 - £78.35
£78.35
£78.35 - £78.35
£78.35
1400H100-Continental-Synchronous-Imperial-Timing-Belt

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

£40.64 - £40.64
£40.64
£40.64 - £40.64
£40.64

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
£40.64 - £40.64
£40.64
£40.64 - £40.64
£40.64
1400H150-Continental-Synchronous-Imperial-Timing-Belt

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

£59.39 - £59.39
£59.39
£59.39 - £59.39
£59.39

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
£59.39 - £59.39
£59.39
£59.39 - £59.39
£59.39
1250H200-Continental-Synchronous-Imperial-Timing-Belt

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

£70.82 - £70.82
£70.82
£70.82 - £70.82
£70.82

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
£70.82 - £70.82
£70.82
£70.82 - £70.82
£70.82
1250H150-Continental-Synchronous-Imperial-Timing-Belt

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

£53.70 - £53.70
£53.70
£53.70 - £53.70
£53.70

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
£53.70 - £53.70
£53.70
£53.70 - £53.70
£53.70
1250H075-Continental-Synchronous-Imperial-Timing-Belt

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

£28.20 - £28.20
£28.20
£28.20 - £28.20
£28.20

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
£28.20 - £28.20
£28.20
£28.20 - £28.20
£28.20
1250H100-Continental-Synchronous-Imperial-Timing-Belt

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

£30.73 - £30.73
£30.73
£30.73 - £30.73
£30.73

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
£30.73 - £30.73
£30.73
£30.73 - £30.73
£30.73
1100H200-Continental-Synchronous-Imperial-Timing-Belt

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

£63.43 - £63.43
£63.43
£63.43 - £63.43
£63.43

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
£63.43 - £63.43
£63.43
£63.43 - £63.43
£63.43
1100H100-Continental-Synchronous-Imperial-Timing-Belt

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

£32.85 - £32.85
£32.85
£32.85 - £32.85
£32.85

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
£32.85 - £32.85
£32.85
£32.85 - £32.85
£32.85
1100H150-Continental-Synchronous-Imperial-Timing-Belt

1100-H-150 1100H150 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
1100H075-Continental-Synchronous-Imperial-Timing-Belt

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

£25.31 - £25.31
£25.31
£25.31 - £25.31
£25.31

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
£25.31 - £25.31
£25.31
£25.31 - £25.31
£25.31
1000H200-Continental-Synchronous-Imperial-Timing-Belt

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

£58.41 - £58.41
£58.41
£58.41 - £58.41
£58.41

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
£58.41 - £58.41
£58.41
£58.41 - £58.41
£58.41
1000H300-Continental-Synchronous-Imperial-Timing-Belt

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

£86.32 - £86.32
£86.32
£86.32 - £86.32
£86.32

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
£86.32 - £86.32
£86.32
£86.32 - £86.32
£86.32

Hi. Need any help?