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Name: Belt Pulley Kit

Material: Plastic

Outer Diameter: 38mm Thinckness: 3mm

Hole Diameter: 2mm ( for 2mm shaft, opposite is a flat hole)

Weight: about 2.3 g


Motor parameters


Reduction ratio: 1:48

Voltage range: 3-15V

Working voltage   6V   No-load current: 200mA

                                       No-load speed: 245±10%rpm

                               3V   No-load current: 150mA

                                       No-load speed: 125±10%rpm



Please allow 1-2mm error due to manual measurement, please make sure you do not mind before you bid.


[Wheel+Motor] Package List:

4 * Wheels

4 * TT Motor


[Wheels]Package List:

100 Pcs Wheels