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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.

14-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

14-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 14 Tooth to Suit Belt 3" Wide

£12.53 - £12.53
£12.53
£12.53 - £12.53
£12.53

14H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 40 Dia Over Flanges (mm) 64 Outside Dia (mm) 56.6 Teeth 14 ...

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£12.53 - £12.53
£12.53
£12.53 - £12.53
£12.53
15-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

15-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 15 Tooth to Suit Belt 3" Wide

£14.21 - £14.21
£14.21
£14.21 - £14.21
£14.21

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
£14.21 - £14.21
£14.21
£14.21 - £14.21
£14.21
15-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

15-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley / Sprocket - 15 Tooth to Suit Belt 2" Wide

£10.26 - £10.26
£10.26
£10.26 - £10.26
£10.26

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
£10.26 - £10.26
£10.26
£10.26 - £10.26
£10.26
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

£8.67 - £8.67
£8.67
£8.67 - £8.67
£8.67

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
£8.67 - £8.67
£8.67
£8.67 - £8.67
£8.67
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

£16.05 - £16.05
£16.05
£16.05 - £16.05
£16.05

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
£16.05 - £16.05
£16.05
£16.05 - £16.05
£16.05
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

£11.62 - £11.62
£11.62
£11.62 - £11.62
£11.62

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
£11.62 - £11.62
£11.62
£11.62 - £11.62
£11.62
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

£9.84 - £9.84
£9.84
£9.84 - £9.84
£9.84

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
£9.84 - £9.84
£9.84
£9.84 - £9.84
£9.84
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

£16.74 - £16.74
£16.74
£16.74 - £16.74
£16.74

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
£16.74 - £16.74
£16.74
£16.74 - £16.74
£16.74
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

£12.09 - £12.09
£12.09
£12.09 - £12.09
£12.09

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
£12.09 - £12.09
£12.09
£12.09 - £12.09
£12.09
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

£8.21 - £8.21
£8.21
£8.21 - £8.21
£8.21

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
£8.21 - £8.21
£8.21
£8.21 - £8.21
£8.21
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

£18.56 - £18.56
£18.56
£18.56 - £18.56
£18.56

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
£18.56 - £18.56
£18.56
£18.56 - £18.56
£18.56
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

£11.48 - £11.48
£11.48
£11.48 - £11.48
£11.48

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
£11.48 - £11.48
£11.48
£11.48 - £11.48
£11.48
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

£20.86 - £20.86
£20.86
£20.86 - £20.86
£20.86

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
£20.86 - £20.86
£20.86
£20.86 - £20.86
£20.86
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

£15.19 - £15.19
£15.19
£15.19 - £15.19
£15.19

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
£15.19 - £15.19
£15.19
£15.19 - £15.19
£15.19
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

£10.37 - £10.37
£10.37
£10.37 - £10.37
£10.37

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
£10.37 - £10.37
£10.37
£10.37 - £10.37
£10.37
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

£23.08 - £23.08
£23.08
£23.08 - £23.08
£23.08

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
£23.08 - £23.08
£23.08
£23.08 - £23.08
£23.08
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

£16.78 - £16.78
£16.78
£16.78 - £16.78
£16.78

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
£16.78 - £16.78
£16.78
£16.78 - £16.78
£16.78
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

£25.60 - £25.60
£25.60
£25.60 - £25.60
£25.60

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
£25.60 - £25.60
£25.60
£25.60 - £25.60
£25.60
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

£18.59 - £18.59
£18.59
£18.59 - £18.59
£18.59

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
£18.59 - £18.59
£18.59
£18.59 - £18.59
£18.59
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

£15.71 - £15.71
£15.71
£15.71 - £15.71
£15.71

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
£15.71 - £15.71
£15.71
£15.71 - £15.71
£15.71
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

£12.54 - £12.54
£12.54
£12.54 - £12.54
£12.54

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
£12.54 - £12.54
£12.54
£12.54 - £12.54
£12.54
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

£19.28 - £19.28
£19.28
£19.28 - £19.28
£19.28

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
£19.28 - £19.28
£19.28
£19.28 - £19.28
£19.28
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

£16.25 - £16.25
£16.25
£16.25 - £16.25
£16.25

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
£16.25 - £16.25
£16.25
£16.25 - £16.25
£16.25
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

£29.15 - £29.15
£29.15
£29.15 - £29.15
£29.15

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
£29.15 - £29.15
£29.15
£29.15 - £29.15
£29.15

Hi. Need any help?