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

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

£95.27 - £95.27
£95.27
£95.27 - £95.27
£95.27

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...

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£95.27 - £95.27
£95.27
£95.27 - £95.27
£95.27
40-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

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

£69.53 - £69.53
£69.53
£69.53 - £69.53
£69.53

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...

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£69.53 - £69.53
£69.53
£69.53 - £69.53
£69.53
42-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

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

£96.63 - £96.63
£96.63
£96.63 - £96.63
£96.63

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 ...

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£96.63 - £96.63
£96.63
£96.63 - £96.63
£96.63
42-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

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

£69.78 - £69.78
£69.78
£69.78 - £69.78
£69.78

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 ...

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£69.78 - £69.78
£69.78
£69.78 - £69.78
£69.78
42-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

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

£60.21 - £60.21
£60.21
£60.21 - £60.21
£60.21

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 ...

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£60.21 - £60.21
£60.21
£60.21 - £60.21
£60.21
44-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

44-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley - 44 Tooth to Suit Belt 3" Wide

£115.84 - £115.84
£115.84
£115.84 - £115.84
£115.84

44H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 184 Outside Dia (mm) 177.87 Teeth ...

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£115.84 - £115.84
£115.84
£115.84 - £115.84
£115.84
44-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

44-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley - 44 Tooth to Suit Belt 2" Wide

£85.05 - £85.05
£85.05
£85.05 - £85.05
£85.05

44H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 184 Outside Dia (mm) 177.87 Teeth ...

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£85.05 - £85.05
£85.05
£85.05 - £85.05
£85.05
44-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

44-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley - 44 Tooth to Suit Belt 1-1/2" Wide

£70.99 - £70.99
£70.99
£70.99 - £70.99
£70.99

44H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 184 Outside Dia (mm) 177.87 Teeth ...

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£70.99 - £70.99
£70.99
£70.99 - £70.99
£70.99
44-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

44-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley - 44 Tooth to Suit Belt 1" Wide

£56.68 - £56.68
£56.68
£56.68 - £56.68
£56.68

44H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 184 Outside Dia (mm) 177.87 Teeth ...

View full details
£56.68 - £56.68
£56.68
£56.68 - £56.68
£56.68
45-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

45-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley - 45 Tooth to Suit Belt 3" Wide

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

45H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 192 Outside Dia (mm) 181.91 Teeth ...

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£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
45-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

45-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley - 45 Tooth to Suit Belt 2" Wide

£86.26 - £86.26
£86.26
£86.26 - £86.26
£86.26

45H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 192 Outside Dia (mm) 181.91 Teeth ...

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£86.26 - £86.26
£86.26
£86.26 - £86.26
£86.26
45-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

45-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley - 45 Tooth to Suit Belt 1-1/2" Wide

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

45H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 192 Outside Dia (mm) 181.91 Teeth ...

View full details
£71.65 - £71.65
£71.65
£71.65 - £71.65
£71.65
45-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

45-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley - 45 Tooth to Suit Belt 1" Wide

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

45H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 80 Dia Over Flanges (mm) 192 Outside Dia (mm) 181.91 Teeth ...

View full details
£58.08 - £58.08
£58.08
£58.08 - £58.08
£58.08
48-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

48-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley - 48 Tooth to Suit Belt 3" Wide

£121.29 - £121.29
£121.29
£121.29 - £121.29
£121.29

48H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) 200 Outside Dia (mm) 194.04 Teeth ...

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£121.29 - £121.29
£121.29
£121.29 - £121.29
£121.29
48-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

48-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley - 48 Tooth to Suit Belt 2" Wide

£89.41 - £89.41
£89.41
£89.41 - £89.41
£89.41

48H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) 200 Outside Dia (mm) 194.04 Teeth ...

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£89.41 - £89.41
£89.41
£89.41 - £89.41
£89.41
48-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

48-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley - 48 Tooth to Suit Belt 1" Wide

£59.69 - £59.69
£59.69
£59.69 - £59.69
£59.69

48H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) 200 Outside Dia (mm) 194.04 Teeth ...

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£59.69 - £59.69
£59.69
£59.69 - £59.69
£59.69
50-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

50-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley - 50 Tooth to Suit Belt 3" Wide

£140.74 - £140.74
£140.74
£140.74 - £140.74
£140.74

50H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) - Outside Dia (mm) 202.13 Teeth 50...

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£140.74 - £140.74
£140.74
£140.74 - £140.74
£140.74
50-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

50-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley - 50 Tooth to Suit Belt 2" Wide

£83.20 - £83.20
£83.20
£83.20 - £83.20
£83.20

50H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) - Outside Dia (mm) 202.13 Teeth 50...

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£83.20 - £83.20
£83.20
£83.20 - £83.20
£83.20
50-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

50-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley - 50 Tooth to Suit Belt 1-1/2" Wide

£84.72 - £84.72
£84.72
£84.72 - £84.72
£84.72

50H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) - Outside Dia (mm) 202.13 Teeth 50...

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£84.72 - £84.72
£84.72
£84.72 - £84.72
£84.72
50-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

50-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley - 50 Tooth to Suit Belt 1" Wide

£63.02 - £63.02
£63.02
£63.02 - £63.02
£63.02

50H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) - Outside Dia (mm) 202.13 Teeth 50...

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£63.02 - £63.02
£63.02
£63.02 - £63.02
£63.02
52-H-300-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

52-H-300 Pilot Bore (1/2") Imperial Timing Belt Pulley - 52 Tooth to Suit Belt 3" Wide

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

52H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) - Outside Dia (mm) 210.21 Teeth 52...

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£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
52-H-200-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

52-H-200 Pilot Bore (1/2") Imperial Timing Belt Pulley - 52 Tooth to Suit Belt 2" Wide

£99.57 - £99.57
£99.57
£99.57 - £99.57
£99.57

52H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) - Outside Dia (mm) 210.21 Teeth 52...

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£99.57 - £99.57
£99.57
£99.57 - £99.57
£99.57
52-H-150-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

52-H-150 Pilot Bore (1/2") Imperial Timing Belt Pulley - 52 Tooth to Suit Belt 1-1/2" Wide

£86.26 - £86.26
£86.26
£86.26 - £86.26
£86.26

52H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) - Outside Dia (mm) 210.21 Teeth 52...

View full details
£86.26 - £86.26
£86.26
£86.26 - £86.26
£86.26
52-H-100-Pilot-Bore-(1/2")-Imperial-Timing-Belt-Pulley

52-H-100 Pilot Bore (1/2") Imperial Timing Belt Pulley - 52 Tooth to Suit Belt 1" Wide

£65.06 - £65.06
£65.06
£65.06 - £65.06
£65.06

52H 1/2" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 90 Dia Over Flanges (mm) - Outside Dia (mm) 210.21 Teeth 52...

View full details
£65.06 - £65.06
£65.06
£65.06 - £65.06
£65.06