Belt Pulleys

RS Components stock two main types of belt pulleys, timing belt pulleys and wedge & vee belt pulleys.

Timing Belt Pulleys

Timing belt pulleys are grooved wheels that are part of the timing belt system. They are used to maximise power transmission through your machinery. Common applications include vehicles, printers and manufacturing equipment.

How do timing belt pulleys work?

Timing belt pulleys have either teeth or pockets around the outside diameter. The timing teeth engage holes in the timing belt, while timing pockets engage drive lugs (fasteners) on a belt's inner circumference. Both cause frictional forces between the flat belt and the pulley surface. This not only enables the driving motion of the system but helps to avoid speed variations and slippage, meaning you can more easily maintain and control the speed of your machine.

Timing belt pulleys come in a range of materials including aluminium, steel and iron. This design makes them strong, heat resistant and durable, and also ensures a noiseless output.

Wedge & Vee Belt Pulleys

A Vee belt pulley is a wheel mechanism that transfers power between the shaft and a Vee belt. Vee belts pulleys contain a V-shaped grove for the belt to sit in, this provides traction and avoids slipping belts.

Where might I use a Wedge/ Vee Belt Pulley?

Vee belt pulleys are typically used in the industrial and automotive sectors, as they offer advantages when compared to other methods of transmission. The pulley is quiet when operating and is economical and simple to replace, as well as providing an effective grip.


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Description Price Number of Teeth Pitch To Suit Belt Width Bore Overall Diameter Number of Grooves Material
RS Stock No. 286-5641
BrandRS PRO
PHP612.78
Each
units
16 5mm 10mm 6mm - - Aluminium
RS Stock No. 286-5663
BrandRS PRO
PHP797.72
Each
units
20 5mm 10mm 6mm - - Aluminium
RS Stock No. 182-818
BrandRS PRO
PHP448.37
Each
units
16 5.08mm 9mm - - - Aluminium
RS Stock No. 778-4774
BrandRS PRO
PHP416.01
Each
units
22 2.032mm 6.35mm 3mm - - Aluminium, Zinc Plated Steel
RS Stock No. 184-707
BrandRS PRO
PHP997.78
Each
units
40 5mm 15mm 8mm - - Steel
RS Stock No. 352-0664
Mfr. Part No.AF4P32/2N/D
BrandBNL
PHP169.09
Each
units
- - - 6.3mm 32mm 1 Acetal
RS Stock No. 352-0636
Mfr. Part No.AF4P22/2B/D
BrandBNL
PHP169.09
Each
units
- - - 4.8mm 21.8mm 1 Acetal
RS Stock No. 744-946
BrandRS PRO
PHP473.20
Each
units
10 5mm 10mm - - - Aluminium
RS Stock No. 744-968
BrandRS PRO
PHP601.58
Each
units
14 5mm 10mm - - - Aluminium
RS Stock No. 352-0721
Mfr. Part No.AF10MDP75/2N/D
BrandBNL
PHP565.20
Each
units
- - - 10.1mm 76mm 2 Acetal
RS Stock No. 183-647
BrandRS PRO
PHP1,275.56
Each
units
28 8mm 30mm 15mm - - Steel
RS Stock No. 352-0686
Mfr. Part No.AC8MDP46/1A/D
BrandBNL
PHP517.84
Each
units
- - - 8mm 46mm 1 Acetal
RS Stock No. 745-696
BrandRS PRO
PHP845.39
Each
units
20 5mm 16mm 6mm - - Aluminium
RS Stock No. 352-0670
Mfr. Part No.AF4DP285/1N/D
BrandBNL
PHP174.72
Each
units
- - - 6.5mm 28mm 2 Acetal
RS Stock No. 184-791
BrandRS PRO
PHP2,136.87
Each
units
60 5mm 15mm 8mm - - Aluminium
RS Stock No. 183-215
BrandRS PRO
PHP623.26
Each
units
20 5mm 15mm 6mm - - Steel
RS Stock No. 352-0692
Mfr. Part No.AC10MDP54/1A/D
BrandBNL
PHP422.32
Each
units
- - - 10mm 54mm 1 Acetal
RS Stock No. 183-300
BrandRS PRO
PHP2,156.60
Each
units
32 8mm 20mm - - - Steel
RS Stock No. 183-596
BrandRS PRO
PHP2,455.78
Each
units
64 5mm 22mm - - - Cast Iron
RS Stock No. 183-619
BrandRS PRO
PHP2,633.14
Each
units
48 8mm 30mm 15mm - - Steel