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H 1/2" Timing Belt Pulleys – Precision Pulleys for H Timing Belts

Bolton Engineering Products Ltd offers top-quality H timing belt pulleys 1/2′′ pitch engineered to deliver accurate power transmission. H timing belt pulleys are designed to work seamlessly with H timing belts, providing slip-free operation, consistent speed ratios, and long-life service.

What Is an H Timing Belt Pulley?

An H timing belt pulley is an imperial pitch pulley designed with a 1/2′′ tooth pitch that fits perfectly with similar H timing belts. The toothed belt’s positive drive makes it suitable in applications requiring accurate timing and positional control.

Key Benefits of H 1/2" Timing Belt Pulleys

  • Precision-machined teeth for accurate belt engagement
  • Slip-free, synchronous power transmission
  • Quiet, low-vibration operation
  • Easy installation and replacement
  • Suitable for continuous industrial use
  • Long service life with minimal maintenance

Typical Applications

  • Industrial machinery
  • Automotive and mechanical systems
  • Conveyors and automation equipment
  • Packaging and processing machines
  • Applications requiring precise timing and positioning

H Timing Belt Pulley – Quick Overview

Specification

Details

Pulley Type

Timing Belt Pulley

Belt Compatibility

H timing belt

Pitch

1/2" (Imperial)

Drive Type

Synchronous / positive drive

Applications

Industrial & automotive

 

Why Buy Timing Belt Pulleys from BEP Ltd?

  • Trusted UK supplier of timing belts & pulleys
  • High-quality H 1/2" pulleys from reliable manufacturers
  • Consistent accuracy and dependable performance
  • Competitive pricing & bulk order support
  • Fast UK dispatch
  • Expert assistance to match pulleys with belts

Need help selecting the right H timing belt pulley?

Contact our technical team for quick guidance and a quotation.

FAQs

1. What is an H timing belt pulley used for?

It is used with H timing belts to provide accurate, slip-free power transmission.

2. What does H 1/2" mean?

“H” refers to the belt profile, and 1/2" is the imperial tooth pitch.

3. Can H pulleys be used with metric timing belts?

No. H pulleys must be used only with matching H timing belts.

4. Are H timing belt pulleys suitable for industrial use?

Yes. They are widely used in industrial, automotive, and automation systems.

Timing Belts Pulleys - H 1/2"

H 1/2" Timing Belt Pulleys – Precision Pulleys for H Timing Belts

Bolton Engineering Products Ltd offers top-quality H timing belt pulleys 1/2′′ pitch engineered to deliver accurate power transmission. H timing belt pulleys are designed to work seamlessly with H timing belts, providing slip-free operation, consistent speed ratios, and long-life service.

What Is an H Timing Belt Pulley?

An H timing belt pulley is an imperial pitch pulley designed with a 1/2′′ tooth pitch that fits perfectly with similar H timing belts. The toothed belt’s positive drive makes it suitable in applications requiring accurate timing and positional control.

Key Benefits of H 1/2" Timing Belt Pulleys

  • Precision-machined teeth for accurate belt engagement
  • Slip-free, synchronous power transmission
  • Quiet, low-vibration operation
  • Easy installation and replacement
  • Suitable for continuous industrial use
  • Long service life with minimal maintenance

Typical Applications

  • Industrial machinery
  • Automotive and mechanical systems
  • Conveyors and automation equipment
  • Packaging and processing machines
  • Applications requiring precise timing and positioning

H Timing Belt Pulley – Quick Overview

Specification

Details

Pulley Type

Timing Belt Pulley

Belt Compatibility

H timing belt

Pitch

1/2" (Imperial)

Drive Type

Synchronous / positive drive

Applications

Industrial & automotive

 

Why Buy Timing Belt Pulleys from BEP Ltd?

  • Trusted UK supplier of timing belts & pulleys
  • High-quality H 1/2" pulleys from reliable manufacturers
  • Consistent accuracy and dependable performance
  • Competitive pricing & bulk order support
  • Fast UK dispatch
  • Expert assistance to match pulleys with belts

Need help selecting the right H timing belt pulley?

Contact our technical team for quick guidance and a quotation.

FAQs

1. What is an H timing belt pulley used for?

It is used with H timing belts to provide accurate, slip-free power transmission.

2. What does H 1/2" mean?

“H” refers to the belt profile, and 1/2" is the imperial tooth pitch.

3. Can H pulleys be used with metric timing belts?

No. H pulleys must be used only with matching H timing belts.

4. Are H timing belt pulleys suitable for industrial use?

Yes. They are widely used in industrial, automotive, and automation systems.

30-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

30-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 30 Tooth to Suit Belt 1" Wide

£23.17 - £23.17
£23.17
£23.17 - £23.17
£23.17

30H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 128 Outside Dia (mm) 121.28 Teeth ...

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£23.17 - £23.17
£23.17
£23.17 - £23.17
£23.17
32-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

32-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 32 Tooth to Suit Belt 3" Wide

£58.80 - £58.80
£58.80
£58.80 - £58.80
£58.80

32H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 135 Outside Dia (mm) 129.36 Teeth ...

View full details
£58.80 - £58.80
£58.80
£58.80 - £58.80
£58.80
32-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

32-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 32 Tooth to Suit Belt 1-1/2" Wide

£35.31 - £35.31
£35.31
£35.31 - £35.31
£35.31

32H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 135 Outside Dia (mm) 129.36 Teeth ...

View full details
£35.31 - £35.31
£35.31
£35.31 - £35.31
£35.31
33-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

33-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 33 Tooth to Suit Belt 3" Wide

£60.11 - £60.11
£60.11
£60.11 - £60.11
£60.11

34H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 142 Outside Dia (mm) 137.45 Teeth ...

View full details
£60.11 - £60.11
£60.11
£60.11 - £60.11
£60.11
33-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

33-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 33 Tooth to Suit Belt 2" Wide

£43.08 - £43.08
£43.08
£43.08 - £43.08
£43.08

34H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 142 Outside Dia (mm) 137.45 Teeth ...

View full details
£43.08 - £43.08
£43.08
£43.08 - £43.08
£43.08
33-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

33-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 33 Tooth to Suit Belt 1-1/2" Wide

£36.07 - £36.07
£36.07
£36.07 - £36.07
£36.07

34H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 142 Outside Dia (mm) 137.45 Teeth ...

View full details
£36.07 - £36.07
£36.07
£36.07 - £36.07
£36.07
34-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

34-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 34 Tooth to Suit Belt 3" Wide

£61.21 - £61.21
£61.21
£61.21 - £61.21
£61.21

34H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 142 Outside Dia (mm) 137.45 Teeth ...

View full details
£61.21 - £61.21
£61.21
£61.21 - £61.21
£61.21
34-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

34-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 34 Tooth to Suit Belt 2" Wide

£43.86 - £43.86
£43.86
£43.86 - £43.86
£43.86

34H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 142 Outside Dia (mm) 137.45 Teeth ...

View full details
£43.86 - £43.86
£43.86
£43.86 - £43.86
£43.86
34-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

34-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 34 Tooth to Suit Belt 1-1/2" Wide

£36.63 - £36.63
£36.63
£36.63 - £36.63
£36.63

34H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 142 Outside Dia (mm) 137.45 Teeth ...

View full details
£36.63 - £36.63
£36.63
£36.63 - £36.63
£36.63
35-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

35-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 35 Tooth to Suit Belt 3" Wide

£68.12 - £68.12
£68.12
£68.12 - £68.12
£68.12

35H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 150 Outside Dia (mm) 141.49 Teeth ...

View full details
£68.12 - £68.12
£68.12
£68.12 - £68.12
£68.12
35-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

35-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 35 Tooth to Suit Belt 1-1/2" Wide

£41.09 - £41.09
£41.09
£41.09 - £41.09
£41.09

35H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 150 Outside Dia (mm) 141.49 Teeth ...

View full details
£41.09 - £41.09
£41.09
£41.09 - £41.09
£41.09
35-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

35-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 35 Tooth to Suit Belt 1" Wide

£32.73 - £32.73
£32.73
£32.73 - £32.73
£32.73

35H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 150 Outside Dia (mm) 141.49 Teeth ...

View full details
£32.73 - £32.73
£32.73
£32.73 - £32.73
£32.73
36-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

36-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 36 Tooth to Suit Belt 3" Wide

£68.94 - £68.94
£68.94
£68.94 - £68.94
£68.94

36H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 150 Outside Dia (mm) 145.43 Teeth ...

View full details
£68.94 - £68.94
£68.94
£68.94 - £68.94
£68.94
36-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

36-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 36 Tooth to Suit Belt 2" Wide

£46.30 - £46.30
£46.30
£46.30 - £46.30
£46.30

36H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 150 Outside Dia (mm) 145.43 Teeth ...

View full details
£46.30 - £46.30
£46.30
£46.30 - £46.30
£46.30
36-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

36-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 36 Tooth to Suit Belt 1-1/2" Wide

£41.75 - £41.75
£41.75
£41.75 - £41.75
£41.75

36H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 150 Outside Dia (mm) 145.43 Teeth ...

View full details
£41.75 - £41.75
£41.75
£41.75 - £41.75
£41.75
36-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

36-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 36 Tooth to Suit Belt 1" Wide

£33.08 - £33.08
£33.08
£33.08 - £33.08
£33.08

36H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 150 Outside Dia (mm) 145.43 Teeth ...

View full details
£33.08 - £33.08
£33.08
£33.08 - £33.08
£33.08
38-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

38-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 38 Tooth to Suit Belt 3" Wide

£71.65 - £71.65
£71.65
£71.65 - £71.65
£71.65

38H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 158 Outside Dia (mm) 153.62 Teeth ...

View full details
£71.65 - £71.65
£71.65
£71.65 - £71.65
£71.65
38-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

38-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 383 Tooth to Suit Belt 2" Wide

£51.63 - £51.63
£51.63
£51.63 - £51.63
£51.63

38H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 158 Outside Dia (mm) 153.62 Teeth ...

View full details
£51.63 - £51.63
£51.63
£51.63 - £51.63
£51.63
38-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

38-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 38 Tooth to Suit Belt 1-1/2" Wide

£43.50 - £43.50
£43.50
£43.50 - £43.50
£43.50

38H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 158 Outside Dia (mm) 153.62 Teeth ...

View full details
£43.50 - £43.50
£43.50
£43.50 - £43.50
£43.50
40-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

40-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 40 Tooth to Suit Belt 3" Wide

£79.30 - £79.30
£79.30
£79.30 - £79.30
£79.30

40H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 168 Outside Dia (mm) 161.7 Teeth 4...

View full details
£79.30 - £79.30
£79.30
£79.30 - £79.30
£79.30
40-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

40-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 40 Tooth to Suit Belt 2" Wide

£57.89 - £57.89
£57.89
£57.89 - £57.89
£57.89

40H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 168 Outside Dia (mm) 161.7 Teeth 4...

View full details
£57.89 - £57.89
£57.89
£57.89 - £57.89
£57.89
42-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

42-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 42 Tooth to Suit Belt 3" Wide

£80.45 - £80.45
£80.45
£80.45 - £80.45
£80.45

42H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 180 Outside Dia (mm) 169.79 Teeth ...

View full details
£80.45 - £80.45
£80.45
£80.45 - £80.45
£80.45
42-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

42-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 42 Tooth to Suit Belt 2" Wide

£58.08 - £58.08
£58.08
£58.08 - £58.08
£58.08

42H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 180 Outside Dia (mm) 169.79 Teeth ...

View full details
£58.08 - £58.08
£58.08
£58.08 - £58.08
£58.08
42-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

42-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 42 Tooth to Suit Belt 1-1/2" Wide

£50.13 - £50.13
£50.13
£50.13 - £50.13
£50.13

42H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 180 Outside Dia (mm) 169.79 Teeth ...

View full details
£50.13 - £50.13
£50.13
£50.13 - £50.13
£50.13

Hi. Need any help?