Toothed Idler Pulley - 5mm Bore, 20 tooth for 10mm Belt Expand

Toothed Idler Pulley (5mm Bore / 20 Tooth / 10mm GT2 Belt)



A toothed idler pulley for 10mm GT2 Timing belt. Made from aluminium and fitted with two 5mm bore bearings for low friction, smooth motion.

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R 59.95

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An idler pulley is used to support movement and change direction of a taught timing belt. All timing belts must operate under tension and this tension is maintained by the idler pulley. Used extensively on 3D printers and other CNC machines, this idler pulley can be mount in various ways to suite your design. It is perfect for 10mm timing belt and includes two pressed bearings with a 5mm bore to support low friction movement.

Two flanged lips on either side of the GT2 tooth profile face ensure that the timing belt stays on its path. The aluminium construction offers a lightweight and durable solution to your timing belt linear motion system.


20 Tooth Idler Pulley  -  Technical Specifications:

  • Material

- Aluminium

  • Flange

- Double Flange

  • Belt Compatibility

- GT2 10mm

  • Ball Bearings

- 2

  • Bore Diameter 

- 5mm

  • Inner Diameter

- 12mm

  • Outer Flange Diameter 

- 18mm

  • Face Width

- 10mm

  • Outer Width

- 12mm


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Toothed Idler Pulley (5mm Bore / 20 Tooth / 10mm GT2 Belt)

Toothed Idler Pulley (5mm Bore / 20 Tooth / 10mm GT2 Belt)