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Toothed pulleys

Timing pulleys transfer rotary motion through a matching timing belt. Their tooth counts determine the speed ratio between the motor and driven shaft. Compare tooth profile, tooth count, belt width and shaft bore to choose a suitable pulley for CNC machines, 3D printers and other motion systems.

2GT (GT2)HTD 3MHTD 5MHTD 8MS5MMXLXLT10

How to choose a timing pulley

01

Tooth profile and pitch

Match both pulleys to the belt. Profiles with similar dimensions are not necessarily interchangeable.

02

Number of teeth

With the same driving pulley, a larger driven pulley reduces output speed and a smaller one increases it. Check the actual ratio before choosing the pair.

03

Belt width and flanges

Check the working width and the belt guidance required by your layout.

04

Shaft connection

Verify the bore diameter, hub dimensions and fixing method against your shaft and installation space.

Calculate the pulley ratio from motor speed

For a two-pulley synchronous drive, output speed equals motor speed multiplied by the driving pulley tooth count and divided by the driven pulley tooth count. A 20-tooth driving pulley and a 60-tooth driven pulley convert 1,500 rpm into 500 rpm: a 3:1 reduction.

Several pulley pairs can provide the same ratio. Before ordering, check product specifications, belt compatibility, centre distance, belt length and the manufacturer’s load and speed limits.

Explore matching timing belts and the belt-length calculator →

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HTD5M 40 Teeth 45# Steel Timing Pulley – HTD 5M 40T Synchronous Wheel

€22,29 - €31,39
€22,29 - €31,39
€22,29 - €31,39
€22,29
In stock

HTD5M 40 Teeth 45# Steel Timing Pulley – HTD 5M 40T ...

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€22,29 - €31,39
€22,29 - €31,39
€22,29 - €31,39
€22,29

HTD5M 18 Teeth Timing Pulley – Aluminium 18T 5M Synchronous Wheel

€7,21 - €10,82
€7,21 - €10,82
€7,21 - €10,82
€7,21
In stock

HTD5M 18 Teeth Timing Pulley – Aluminium 18T 5M Synchronous Wheel The HTD5M 18 Teeth Timing Pulley is a hi...

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€7,21 - €10,82
€7,21 - €10,82
€7,21 - €10,82
€7,21

HTD5M 28 Teeth 45# Steel Timing Pulley – HTD 5M 28T Synchronous Wheel

€13,90 - €18,73
€13,90 - €18,73
€13,90 - €18,73
€13,90
In stock

HTD5M 28 Teeth 45# Steel Timing Pulley – HTD 5M 28T S...

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€13,90 - €18,73
€13,90 - €18,73
€13,90 - €18,73
€13,90

20 Teeth HTD5M Timing Pulley - 5M Synchronous Wheel with D Hole

€9,17 - €10,09
€9,17 - €10,09
€9,17 - €10,09
€9,17
In stock

1pc 20 Teeth HTD5M Timing Pulley - 5M Synchronous Wheel with D Hole Description: Optim...

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€9,17 - €10,09
€9,17 - €10,09
€9,17 - €10,09
€9,17

HTD5M Aluminum Timing Pulley with Step – BF Type

€15,65 - €22,44
€15,65 - €22,44
€15,65 - €22,44
€15,65
In stock

HTD5M Aluminum Timing Pulley with Step – BF Type This HTD5M Timing Pulley is designed for precision transm...

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€15,65 - €22,44
€15,65 - €22,44
€15,65 - €22,44
€15,65

HTD 5M 34 Teeth Keyless Timing Pulley – AF Type

€19,36 - €31,81
€19,36 - €31,81
€19,36 - €31,81
€19,36
In stock

HTD 5M 34 Teeth Keyless Timing Pulley – AF Type The HTD 5M 34 Teeth Keyless Timing Pulley is designed for precision and efficiency in transmissi...

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€19,36 - €31,81
€19,36 - €31,81
€19,36 - €31,81
€19,36

HTD 5M 75 Teeth Timing Pulley with Step – BF Type

€43,03 - €50,63
€43,03 - €50,63
€43,03 - €50,63
€43,03
In stock

HTD 5M 75 Teeth Timing Pulley with Step – BF Type The HTD 5M 75 Teeth Timing Pulley with Step is built fo...

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€43,03 - €50,63
€43,03 - €50,63
€43,03 - €50,63
€43,03

HTD 5M 45 Teeth Keyless Timing Pulley – AF Type

€24,40 - €44,88
€24,40 - €44,88
€24,40 - €44,88
€24,40
In stock

HTD 5M 45 Teeth Keyless Timing Pulley – AF Type The HTD 5M 45 Teeth Keyless Timing Pulley is designed for precision transmission in various indu...

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€24,40 - €44,88
€24,40 - €44,88
€24,40 - €44,88
€24,40

HTD5M 38 Teeth 45# Steel Timing Pulley – HTD 5M 38T Synchronous Wheel

€20,66 - €29,70
€20,66 - €29,70
€20,66 - €29,70
€20,66
In stock

HTD5M 38 Teeth Timing Pulley - 45# Steel Synchronous Wheel for Industrial Application...

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€20,66 - €29,70
€20,66 - €29,70
€20,66 - €29,70
€20,66

HTD 5M 60 Teeth Keyless Timing Pulley – AF Type

€41,07 - €74,79
€41,07 - €74,79
€41,07 - €74,79
€41,07
In stock

HTD 5M 60 Teeth Keyless Timing Pulley – AF Type The HTD 5M 60 Teeth Keyless Timing Pulley is an ideal solution for precise and efficient transmi...

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€41,07 - €74,79
€41,07 - €74,79
€41,07 - €74,79
€41,07

HTD 5M 60 Teeth Timing Pulley Synchronous Wheel – AF Type

€51,16 - €67,63
€51,16 - €67,63
€51,16 - €67,63
€51,16
In stock

HTD 5M 60 Teeth Timing Pulley Synchronous Wheel – AF Type The HTD 5M 60 Teeth Timing ...

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€51,16 - €67,63
€51,16 - €67,63
€51,16 - €67,63
€51,16

HTD5M 30 Teeth 45# Steel Timing Pulley – HTD 5M 30T Synchronous Wheel

€13,86 - €20,18
€13,86 - €20,18
€13,86 - €20,18
€13,86
In stock

HTD5M 30 Teeth Timing Pulley - Synchronous Wheel for Transmission Systems The HTD5M 30...

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€13,86 - €20,18
€13,86 - €20,18
€13,86 - €20,18
€13,86

HTD5M 36 Teeth Timing Pulley – Keyless Bushing Bore 5 to 25mm

€20,18 - €34,28
€20,18 - €34,28
€20,18 - €34,28
€20,18
In stock

HTD5M 36 Teeth Timing Pulley – Keyless Bushing Bore 5 to 25mm The HTD5M 36 Teeth Keyless Timing Pulley is designed for efficient power transmiss...

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€20,18 - €34,28
€20,18 - €34,28
€20,18 - €34,28
€20,18

HTD5M 40 Teeth Timing Pulley – Keyless Bushing Bore 5 to 28mm

€21,62 - €37,99
€21,62 - €37,99
€21,62 - €37,99
€21,62
In stock

HTD5M 40 Teeth Timing Pulley – Keyless Bushing Bore 5 to 28mm The HTD5M 40 Teeth Keyless Timing Pulley is designed for versatile transmission ap...

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€21,62 - €37,99
€21,62 - €37,99
€21,62 - €37,99
€21,62

HTD5M 26 Teeth Timing Pulley – Keyless Bushing Bore 5, 6, 6.35, 8, 9, 10, 11, 12, 14, 15mm

€15,30 - €22,29
€15,30 - €22,29
€15,30 - €22,29
€15,30
In stock

HTD5M 26 Teeth Timing Pulley – Keyless Bushing Bore 5, 6, 6.35, 8, 9, 10, 11, 12, 14, 15mm The HTD5M 26 Teeth Keyless Timing Pulley is an essent...

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€15,30 - €22,29
€15,30 - €22,29
€15,30 - €22,29
€15,30

HTD 5M 50 Teeth Keyless Timing Pulley – AF Type

€29,50 - €50,95
€29,50 - €50,95
€29,50 - €50,95
€29,50
In stock

HTD 5M 50 Teeth Keyless Timing Pulley – AF Type The HTD 5M 50 Teeth Keyless Timing Pulley is designed for high-precision transmission systems. ...

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€29,50 - €50,95
€29,50 - €50,95
€29,50 - €50,95
€29,50

HTD5M 38 Teeth Timing Pulley – Keyless Bushing Bore 5 to 28mm

€20,70 - €35,98
€20,70 - €35,98
€20,70 - €35,98
€20,70
In stock

HTD5M 38 Teeth Timing Pulley – Keyless Bushing Bore 5 to 28mm The HTD5M 38 Teeth Keyless Timing Pulley is constructed from high-quality aluminum...

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€20,70 - €35,98
€20,70 - €35,98
€20,70 - €35,98
€20,70

HTD5M 30 Teeth Timing Pulley – Keyless Bushing Bore 5 To 20mm

€17,20 - €27,03
€17,20 - €27,03
€17,20 - €27,03
€17,20
In stock

HTD5M 30 Teeth Timing Pulley – Keyless Bushing Bore (5mm - 20mm) The HTD5M 30 Teeth Keyless Timing Pulley is made from high-quality aluminum all...

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€17,20 - €27,03
€17,20 - €27,03
€17,20 - €27,03
€17,20

HTD 5M 50 Teeth Timing Pulley Synchronous Wheel – AF Type

€35,01 - €46,63
€35,01 - €46,63
€35,01 - €46,63
€35,01
In stock

HTD 5M 50 Teeth Timing Pulley Synchronous Wheel – AF Type The HTD 5M 50 Teeth Timing ...

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€35,01 - €46,63
€35,01 - €46,63
€35,01 - €46,63
€35,01

HTD5M 36 Teeth 45# Steel Timing Pulley – HTD 5M 36T Synchronous Wheel

€19,46 - €28,00
€19,46 - €28,00
€19,46 - €28,00
€19,46
In stock

HTD5M 36 Teeth Timing Pulley - 45# Steel Synchronous Wheel for Industrial Application...

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€19,46 - €28,00
€19,46 - €28,00
€19,46 - €28,00
€19,46

HTD 5M 48 Teeth Keyless Timing Pulley – AF Type

€27,14 - €48,65
€27,14 - €48,65
€27,14 - €48,65
€27,14
In stock

HTD 5M 48 Teeth Keyless Timing Pulley – AF Type The HTD 5M 48 Teeth Keyless Timing Pulley is an optimal solution for precise transmission system...

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€27,14 - €48,65
€27,14 - €48,65
€27,14 - €48,65
€27,14

HTD 5M 35 Teeth Keyless Timing Pulley – AF Type

€19,88 - €33,01
€19,88 - €33,01
€19,88 - €33,01
€19,88
In stock

HTD 5M 35 Teeth Keyless Timing Pulley – AF Type The HTD 5M 35 Teeth Keyless Timing Pulley is engineered for precision and reliability in transmi...

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€19,88 - €33,01
€19,88 - €33,01
€19,88 - €33,01
€19,88

HTD 5M 46 Teeth Keyless Timing Pulley – AF Type

€25,53 - €46,07
€25,53 - €46,07
€25,53 - €46,07
€25,53
In stock

HTD 5M 46 Teeth Keyless Timing Pulley – AF Type The HTD 5M 46 Teeth Keyless Timing Pulley is engineered for high precision and efficiency in tra...

View full details
€25,53 - €46,07
€25,53 - €46,07
€25,53 - €46,07
€25,53

20 Teeth HTD5M Timing Pulley - 45# Steel Synchronous Wheel

€10,06 - €13,90
€10,06 - €13,90
€10,06 - €13,90
€10,06
In stock

1pc 20 Teeth HTD5M Timing Pulley - 45# Steel Synchronous Wheel Description: Upgrade your...

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€10,06 - €13,90
€10,06 - €13,90
€10,06 - €13,90
€10,06

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