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Bolton Engineering provide a number of quality and competitively priced Timing Pulleys, available in various styles and sizes to suit your mechanical needs. Our wide variety of Timing Belts ensures that we are sure to meet your needs for custom or standard applications. Timing Pulleys are best to be used in Power Transmission systems, especially if you want to maintain the speed ratio which is an important design factor in many mechanical machines.

We offer a number of Timing Pulleys like those with a trapezoidal tooth profile such as the MXL, XL, L and H styles. For high speed and high torque applications, our 3M, 5M, 8M and 14M styles are your best choice. For metric trapezoidal Timing Pulleys, choose from T2.5, T5, AT5, T10 and AT10.

Timing Belt Pulleys

Bolton Engineering provide a number of quality and competitively priced Timing Pulleys, available in various styles and sizes to suit your mechanical needs. Our wide variety of Timing Belts ensures that we are sure to meet your needs for custom or standard applications. Timing Pulleys are best to be used in Power Transmission systems, especially if you want to maintain the speed ratio which is an important design factor in many mechanical machines.

We offer a number of Timing Pulleys like those with a trapezoidal tooth profile such as the MXL, XL, L and H styles. For high speed and high torque applications, our 3M, 5M, 8M and 14M styles are your best choice. For metric trapezoidal Timing Pulleys, choose from T2.5, T5, AT5, T10 and AT10.
27-L-075-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

27-L-075 Pilot Bore (3/8") Imperial Timing Belt Pulley - 27 Tooth to Suit Belt 3/4" Wide

£12.37 - £12.37
£12.37
£12.37 - £12.37
£12.37

27L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 58 Dia Over Flanges (mm) 87 Outside Dia (mm) 81.86 Teeth 27...

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£12.37 - £12.37
£12.37
£12.37 - £12.37
£12.37
27-L-050-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

27-L-050 Pilot Bore (3/8") Imperial Timing Belt Pulley - 27 Tooth to Suit Belt 1/2" Wide

£10.90 - £10.90
£10.90
£10.90 - £10.90
£10.90

27L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 58 Dia Over Flanges (mm) 87 Outside Dia (mm) 81.86 Teeth 27...

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£10.90 - £10.90
£10.90
£10.90 - £10.90
£10.90
28-L-100-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

28-L-100 Pilot Bore (3/8") Imperial Timing Belt Pulley - 28 Tooth to Suit Belt 1" Wide

£15.38 - £15.38
£15.38
£15.38 - £15.38
£15.38

28L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 58 Dia Over Flanges (mm) 91 Outside Dia (mm) 84.89 Teeth 28...

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£15.38 - £15.38
£15.38
£15.38 - £15.38
£15.38
28-L-075-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

28-L-075 Pilot Bore (3/8") Imperial Timing Belt Pulley - 28 Tooth to Suit Belt 3/4" Wide

£13.49 - £13.49
£13.49
£13.49 - £13.49
£13.49

28L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 58 Dia Over Flanges (mm) 91 Outside Dia (mm) 84.89 Teeth 28...

View full details
£13.49 - £13.49
£13.49
£13.49 - £13.49
£13.49
28-L-050-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

28-L-050 Pilot Bore (3/8") Imperial Timing Belt Pulley - 28 Tooth to Suit Belt 1/2" Wide

£11.82 - £11.82
£11.82
£11.82 - £11.82
£11.82

28L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 58 Dia Over Flanges (mm) 91 Outside Dia (mm) 84.89 Teeth 28...

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£11.82 - £11.82
£11.82
£11.82 - £11.82
£11.82
29-L-100-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

29-L-100 Pilot Bore (3/8") Imperial Timing Belt Pulley - 29 Tooth to Suit Belt 1" Wide

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

29L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 58 Dia Over Flanges (mm) 93 Outside Dia (mm) 87.93 Teeth 29...

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£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
29-L-075-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

29-L-075 Pilot Bore (3/8") Imperial Timing Belt Pulley - 29 Tooth to Suit Belt 3/4" Wide

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

29L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 58 Dia Over Flanges (mm) 93 Outside Dia (mm) 87.93 Teeth 29...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
29-L-050-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

29-L-050 Pilot Bore (3/8") Imperial Timing Belt Pulley - 29 Tooth to Suit Belt 1/2" Wide

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

29L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 58 Dia Over Flanges (mm) 93 Outside Dia (mm) 87.93 Teeth 29...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
30-L-100-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

30-L-100 Pilot Bore (3/8") Imperial Timing Belt Pulley - 30 Tooth to Suit Belt 1" Wide

£17.30 - £17.30
£17.30
£17.30 - £17.30
£17.30

30L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 97 Outside Dia (mm) 90.96 Teeth 30...

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£17.30 - £17.30
£17.30
£17.30 - £17.30
£17.30
30-L-075-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

30-L-075 Pilot Bore (3/8") Imperial Timing Belt Pulley - 30 Tooth to Suit Belt 3/4" Wide

£15.15 - £15.15
£15.15
£15.15 - £15.15
£15.15

30L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 97 Outside Dia (mm) 90.96 Teeth 30...

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£15.15 - £15.15
£15.15
£15.15 - £15.15
£15.15
30-L-050-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

30-L-050 Pilot Bore (3/8") Imperial Timing Belt Pulley - 30 Tooth to Suit Belt 1/2" Wide

£13.25 - £13.25
£13.25
£13.25 - £13.25
£13.25

30L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 97 Outside Dia (mm) 90.96 Teeth 30...

View full details
£13.25 - £13.25
£13.25
£13.25 - £13.25
£13.25
32-L-100-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

32-L-100 Pilot Bore (3/8") Imperial Timing Belt Pulley - 32 Tooth to Suit Belt 1" Wide

£19.03 - £19.03
£19.03
£19.03 - £19.03
£19.03

32L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 102 Outside Dia (mm) 97.02 Teeth 3...

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£19.03 - £19.03
£19.03
£19.03 - £19.03
£19.03
32-L-075-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

32-L-075 Pilot Bore (3/8") Imperial Timing Belt Pulley - 32 Tooth to Suit Belt 3/4" Wide

£16.64 - £16.64
£16.64
£16.64 - £16.64
£16.64

32L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 102 Outside Dia (mm) 97.02 Teeth 3...

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£16.64 - £16.64
£16.64
£16.64 - £16.64
£16.64
32-L-050-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

32-L-050 Pilot Bore (3/8") Imperial Timing Belt Pulley - 32 Tooth to Suit Belt 1/2" Wide

£14.53 - £14.53
£14.53
£14.53 - £14.53
£14.53

32L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 102 Outside Dia (mm) 97.02 Teeth 3...

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£14.53 - £14.53
£14.53
£14.53 - £14.53
£14.53
33-L-100-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

33-L-100 Pilot Bore (3/8") Imperial Timing Belt Pulley - 33 Tooth to Suit Belt 1" Wide

£20.57 - £20.57
£20.57
£20.57 - £20.57
£20.57

33L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 106 Outside Dia (mm) 100.05 Teeth ...

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£20.57 - £20.57
£20.57
£20.57 - £20.57
£20.57
33-L-075-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

33-L-075 Pilot Bore (3/8") Imperial Timing Belt Pulley - 33 Tooth to Suit Belt 3/4" Wide

£17.98 - £17.98
£17.98
£17.98 - £17.98
£17.98

33L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 106 Outside Dia (mm) 100.05 Teeth ...

View full details
£17.98 - £17.98
£17.98
£17.98 - £17.98
£17.98
33-L-050-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

33-L-050 Pilot Bore (3/8") Imperial Timing Belt Pulley - 33 Tooth to Suit Belt 1/2" Wide

£15.70 - £15.70
£15.70
£15.70 - £15.70
£15.70

33L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 106 Outside Dia (mm) 100.05 Teeth ...

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£15.70 - £15.70
£15.70
£15.70 - £15.70
£15.70
34-L-100-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

34-L-100 Pilot Bore (3/8") Imperial Timing Belt Pulley - 34 Tooth to Suit Belt 1" Wide

£21.05 - £21.05
£21.05
£21.05 - £21.05
£21.05

34L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 112 Outside Dia (mm) 103.08 Teeth ...

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£21.05 - £21.05
£21.05
£21.05 - £21.05
£21.05
34-L-075-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

34-L-075 Pilot Bore (3/8") Imperial Timing Belt Pulley - 34 Tooth to Suit Belt 3/4" Wide

£18.36 - £18.36
£18.36
£18.36 - £18.36
£18.36

34L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 112 Outside Dia (mm) 103.08 Teeth ...

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£18.36 - £18.36
£18.36
£18.36 - £18.36
£18.36
34-L-050-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

34-L-050 Pilot Bore (3/8") Imperial Timing Belt Pulley - 34 Tooth to Suit Belt 1/2" Wide

£16.02 - £16.02
£16.02
£16.02 - £16.02
£16.02

34L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 112 Outside Dia (mm) 103.08 Teeth ...

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£16.02 - £16.02
£16.02
£16.02 - £16.02
£16.02
35-L-100-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

35-L-100 Pilot Bore (3/8") Imperial Timing Belt Pulley - 35 Tooth to Suit Belt 1" Wide

£22.49 - £22.49
£22.49
£22.49 - £22.49
£22.49

35L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 115 Outside Dia (mm) 106.12 Teeth ...

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£22.49 - £22.49
£22.49
£22.49 - £22.49
£22.49
35-L-075-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

35-L-075 Pilot Bore (3/8") Imperial Timing Belt Pulley - 35 Tooth to Suit Belt 3/4" Wide

£19.61 - £19.61
£19.61
£19.61 - £19.61
£19.61

35L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 115 Outside Dia (mm) 106.12 Teeth ...

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£19.61 - £19.61
£19.61
£19.61 - £19.61
£19.61
35-L-050-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

35-L-050 Pilot Bore (3/8") Imperial Timing Belt Pulley - 35 Tooth to Suit Belt 1/2" Wide

£17.07 - £17.07
£17.07
£17.07 - £17.07
£17.07

35L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 115 Outside Dia (mm) 106.12 Teeth ...

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£17.07 - £17.07
£17.07
£17.07 - £17.07
£17.07
36-L-075-Pilot-Bore-(3/8")-Imperial-Timing-Belt-Pulley

36-L-075 Pilot Bore (3/8") Imperial Timing Belt Pulley - 36 Tooth to Suit Belt 3/4" Wide

£21.05 - £21.05
£21.05
£21.05 - £21.05
£21.05

36L 3/8" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 70 Dia Over Flanges (mm) 128 Outside Dia (mm) 109.15 Teeth ...

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£21.05 - £21.05
£21.05
£21.05 - £21.05
£21.05