Feichao 5Pcs 2 * 24 mm 3 Holes Mini Cross Pulley Eccentric Crank Wheel Transmission Wheel DIY Toy Model Accessory F17660

 

 

3-hole U-belt pulley, the pulley has three holes are 1.9mm (tight with 2mm shaft), 1.9mm, 2.05mm (loose with 2mm shaft). There are two symmetrical eccentric hole on the pulley and thus can be used as an eccentric use, it can be used as miniature pulleys, eccentric crank wheel, gear wheel

 

 

Features : 

Diameter : 3.6mm

Thinckness : 3.6mm

Hole : 1.9mm,1.9mm,2.05 mm (Pitch corresponding hole is 5mm)

Package include : 5pcs pulley