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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.

15-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

15-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 15 Tooth to Suit Belt 1-1/2" Wide

£8.98 - £8.98
£8.98
£8.98 - £8.98
£8.98

15H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) 66 Outside Dia (mm) 60.64 Teeth 15...

View full details
£8.98 - £8.98
£8.98
£8.98 - £8.98
£8.98
16-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

16-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 16 Tooth to Suit Belt 3" Wide

£16.62 - £16.62
£16.62
£16.62 - £16.62
£16.62

16H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) 70 Outside Dia (mm) 64.68 Teeth 16...

View full details
£16.62 - £16.62
£16.62
£16.62 - £16.62
£16.62
16-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

16-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 16 Tooth to Suit Belt 2" Wide

£12.04 - £12.04
£12.04
£12.04 - £12.04
£12.04

16H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) 70 Outside Dia (mm) 64.68 Teeth 16...

View full details
£12.04 - £12.04
£12.04
£12.04 - £12.04
£12.04
16-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

16-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 16 Tooth to Suit Belt 1-1/2" Wide

£10.19 - £10.19
£10.19
£10.19 - £10.19
£10.19

16H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) 70 Outside Dia (mm) 64.68 Teeth 16...

View full details
£10.19 - £10.19
£10.19
£10.19 - £10.19
£10.19
16-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

16-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 16 Tooth to Suit Belt 1" Wide

£8.12 - £8.12
£8.12
£8.12 - £8.12
£8.12

16H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) 70 Outside Dia (mm) 64.68 Teeth 16...

View full details
£8.12 - £8.12
£8.12
£8.12 - £8.12
£8.12
17-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

17-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 17 Tooth to Suit Belt 3" Wide

£17.33 - £17.33
£17.33
£17.33 - £17.33
£17.33

17H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) 75 Outside Dia (mm) 68.72 Teeth 17...

View full details
£17.33 - £17.33
£17.33
£17.33 - £17.33
£17.33
17-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

17-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 17 Tooth to Suit Belt 2" Wide

£12.52 - £12.52
£12.52
£12.52 - £12.52
£12.52

17H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) 75 Outside Dia (mm) 68.72 Teeth 17...

View full details
£12.52 - £12.52
£12.52
£12.52 - £12.52
£12.52
17-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

17-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 17 Tooth to Suit Belt 1" Wide

£8.50 - £8.50
£8.50
£8.50 - £8.50
£8.50

17H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) 75 Outside Dia (mm) 68.72 Teeth 17...

View full details
£8.50 - £8.50
£8.50
£8.50 - £8.50
£8.50
18-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

18-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 18 Tooth to Suit Belt 3" Wide

£19.22 - £19.22
£19.22
£19.22 - £19.22
£19.22

18H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 55 Dia Over Flanges (mm) 79 Outside Dia (mm) 72.77 Teeth 18...

View full details
£19.22 - £19.22
£19.22
£19.22 - £19.22
£19.22
18-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

18-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 18 Tooth to Suit Belt 1-1/2" Wide

£11.88 - £11.88
£11.88
£11.88 - £11.88
£11.88

18H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 55 Dia Over Flanges (mm) 79 Outside Dia (mm) 72.77 Teeth 18...

View full details
£11.88 - £11.88
£11.88
£11.88 - £11.88
£11.88
19-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

19-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 19 Tooth to Suit Belt 3" Wide

£21.60 - £21.60
£21.60
£21.60 - £21.60
£21.60

19H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 60 Dia Over Flanges (mm) 82.5 Outside Dia (mm) 76.81 Teeth ...

View full details
£21.60 - £21.60
£21.60
£21.60 - £21.60
£21.60
19-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

19-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 19 Tooth to Suit Belt 2" Wide

£15.73 - £15.73
£15.73
£15.73 - £15.73
£15.73

19H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 60 Dia Over Flanges (mm) 82.5 Outside Dia (mm) 76.81 Teeth ...

View full details
£15.73 - £15.73
£15.73
£15.73 - £15.73
£15.73
19-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

19-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 19 Tooth to Suit Belt 1" Wide

£10.74 - £10.74
£10.74
£10.74 - £10.74
£10.74

19H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 60 Dia Over Flanges (mm) 82.5 Outside Dia (mm) 76.81 Teeth ...

View full details
£10.74 - £10.74
£10.74
£10.74 - £10.74
£10.74
20-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

20-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 20 Tooth to Suit Belt 3" Wide

£23.90 - £23.90
£23.90
£23.90 - £23.90
£23.90

20H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 62 Dia Over Flanges (mm) 87 Outside Dia (mm) 80.85 Teeth 20...

View full details
£23.90 - £23.90
£23.90
£23.90 - £23.90
£23.90
20-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

20-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 20 Tooth to Suit Belt 2" Wide

£17.37 - £17.37
£17.37
£17.37 - £17.37
£17.37

20H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 62 Dia Over Flanges (mm) 87 Outside Dia (mm) 80.85 Teeth 20...

View full details
£17.37 - £17.37
£17.37
£17.37 - £17.37
£17.37
21-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

21-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 21 Tooth to Suit Belt 3" Wide

£26.51 - £26.51
£26.51
£26.51 - £26.51
£26.51

21H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 65 Dia Over Flanges (mm) 91 Outside Dia (mm) 84.89 Teeth 21...

View full details
£26.51 - £26.51
£26.51
£26.51 - £26.51
£26.51
21-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

21-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 21 Tooth to Suit Belt 2" Wide

£19.25 - £19.25
£19.25
£19.25 - £19.25
£19.25

21H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 65 Dia Over Flanges (mm) 91 Outside Dia (mm) 84.89 Teeth 21...

View full details
£19.25 - £19.25
£19.25
£19.25 - £19.25
£19.25
21-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

21-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 21 Tooth to Suit Belt 1-1/2" Wide

£16.27 - £16.27
£16.27
£16.27 - £16.27
£16.27

21H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 65 Dia Over Flanges (mm) 91 Outside Dia (mm) 84.89 Teeth 21...

View full details
£16.27 - £16.27
£16.27
£16.27 - £16.27
£16.27
21-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

21-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 21 Tooth to Suit Belt 1" Wide

£12.99 - £12.99
£12.99
£12.99 - £12.99
£12.99

21H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 65 Dia Over Flanges (mm) 91 Outside Dia (mm) 84.89 Teeth 21...

View full details
£12.99 - £12.99
£12.99
£12.99 - £12.99
£12.99
22-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

22-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 22 Tooth to Suit Belt 2" Wide

£19.96 - £19.96
£19.96
£19.96 - £19.96
£19.96

22H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 68 Dia Over Flanges (mm) 94 Outside Dia (mm) 88.94 Teeth 22...

View full details
£19.96 - £19.96
£19.96
£19.96 - £19.96
£19.96
22-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

22-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 22 Tooth to Suit Belt 1-1/2" Wide

£16.83 - £16.83
£16.83
£16.83 - £16.83
£16.83

22H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 68 Dia Over Flanges (mm) 94 Outside Dia (mm) 88.94 Teeth 22...

View full details
£16.83 - £16.83
£16.83
£16.83 - £16.83
£16.83
22-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

22-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 22 Tooth to Suit Belt 1" Wide

£13.34 - £13.34
£13.34
£13.34 - £13.34
£13.34

22H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 68 Dia Over Flanges (mm) 94 Outside Dia (mm) 88.94 Teeth 22...

View full details
£13.34 - £13.34
£13.34
£13.34 - £13.34
£13.34
23-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

23-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 23 Tooth to Suit Belt 3" Wide

£30.18 - £30.18
£30.18
£30.18 - £30.18
£30.18

23H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 72 Dia Over Flanges (mm) 97 Outside Dia (mm) 92.98 Teeth 23...

View full details
£30.18 - £30.18
£30.18
£30.18 - £30.18
£30.18
23-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

23-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 23 Tooth to Suit Belt 2" Wide

£21.85 - £21.85
£21.85
£21.85 - £21.85
£21.85

23H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 72 Dia Over Flanges (mm) 97 Outside Dia (mm) 92.98 Teeth 23...

View full details
£21.85 - £21.85
£21.85
£21.85 - £21.85
£21.85

Hi. Need any help?