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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.

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

£60.89 - £60.89
£60.89
£60.89 - £60.89
£60.89

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
£60.89 - £60.89
£60.89
£60.89 - £60.89
£60.89
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

£36.56 - £36.56
£36.56
£36.56 - £36.56
£36.56

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
£36.56 - £36.56
£36.56
£36.56 - £36.56
£36.56
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

£62.25 - £62.25
£62.25
£62.25 - £62.25
£62.25

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
£62.25 - £62.25
£62.25
£62.25 - £62.25
£62.25
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

£44.61 - £44.61
£44.61
£44.61 - £44.61
£44.61

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
£44.61 - £44.61
£44.61
£44.61 - £44.61
£44.61
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

£37.35 - £37.35
£37.35
£37.35 - £37.35
£37.35

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
£37.35 - £37.35
£37.35
£37.35 - £37.35
£37.35
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

£63.38 - £63.38
£63.38
£63.38 - £63.38
£63.38

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
£63.38 - £63.38
£63.38
£63.38 - £63.38
£63.38
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

£45.41 - £45.41
£45.41
£45.41 - £45.41
£45.41

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
£45.41 - £45.41
£45.41
£45.41 - £45.41
£45.41
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

£37.93 - £37.93
£37.93
£37.93 - £37.93
£37.93

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
£37.93 - £37.93
£37.93
£37.93 - £37.93
£37.93
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

£70.54 - £70.54
£70.54
£70.54 - £70.54
£70.54

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
£70.54 - £70.54
£70.54
£70.54 - £70.54
£70.54
35-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

35-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 35 Tooth to Suit Belt 2" Wide

£50.53 - £50.53
£50.53
£50.53 - £50.53
£50.53

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
£50.53 - £50.53
£50.53
£50.53 - £50.53
£50.53
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

£42.55 - £42.55
£42.55
£42.55 - £42.55
£42.55

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
£42.55 - £42.55
£42.55
£42.55 - £42.55
£42.55
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

£33.89 - £33.89
£33.89
£33.89 - £33.89
£33.89

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
£33.89 - £33.89
£33.89
£33.89 - £33.89
£33.89
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

£71.39 - £71.39
£71.39
£71.39 - £71.39
£71.39

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
£71.39 - £71.39
£71.39
£71.39 - £71.39
£71.39
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

£47.94 - £47.94
£47.94
£47.94 - £47.94
£47.94

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
£47.94 - £47.94
£47.94
£47.94 - £47.94
£47.94
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

£43.23 - £43.23
£43.23
£43.23 - £43.23
£43.23

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
£43.23 - £43.23
£43.23
£43.23 - £43.23
£43.23
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

£34.25 - £34.25
£34.25
£34.25 - £34.25
£34.25

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
£34.25 - £34.25
£34.25
£34.25 - £34.25
£34.25
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

£74.19 - £74.19
£74.19
£74.19 - £74.19
£74.19

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
£74.19 - £74.19
£74.19
£74.19 - £74.19
£74.19
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

£53.46 - £53.46
£53.46
£53.46 - £53.46
£53.46

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
£53.46 - £53.46
£53.46
£53.46 - £53.46
£53.46
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

£45.05 - £45.05
£45.05
£45.05 - £45.05
£45.05

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
£45.05 - £45.05
£45.05
£45.05 - £45.05
£45.05
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

£82.12 - £82.12
£82.12
£82.12 - £82.12
£82.12

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
£82.12 - £82.12
£82.12
£82.12 - £82.12
£82.12
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

£59.94 - £59.94
£59.94
£59.94 - £59.94
£59.94

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
£59.94 - £59.94
£59.94
£59.94 - £59.94
£59.94
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

£83.30 - £83.30
£83.30
£83.30 - £83.30
£83.30

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
£83.30 - £83.30
£83.30
£83.30 - £83.30
£83.30
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

£60.14 - £60.14
£60.14
£60.14 - £60.14
£60.14

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
£60.14 - £60.14
£60.14
£60.14 - £60.14
£60.14
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

£51.91 - £51.91
£51.91
£51.91 - £51.91
£51.91

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
£51.91 - £51.91
£51.91
£51.91 - £51.91
£51.91

Hi. Need any help?