# TT Motor Pulley - 36mm Diameter

**Type:** Product page · **SKU:** ADA3789 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/tt-motor-pulley-36mm-diameter.html ([markdown](https://core-electronics.com.au/tt-motor-pulley-36mm-diameter.html.md))

Mechanical transmission for the win, this simple plastic pulley can attach to your TT motor to transmit rotation from the motor axle to...somewhere else. This is...

## Pricing

- **Price:** $1.80 (inc GST) — $1.64 AUD, exc GST
- **Quantity discounts:** 10+ $1.59 (exc GST) · 50+ $1.55 (exc GST)

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## Description

Mechanical transmission for the win, this simple plastic pulley can attach to your TT motor to transmit rotation from the motor axle to...somewhere else.

This is a very useful part when you require more than wheels for your robotics project. A belt and pulley solution can be light-weight and very efficient.

This **TT Motor Pulley** has a slot for fitting onto Adafruit's DC gearbox motors and even comes with a mounting screw for secure attachment. A belt is not included, you could use a rubber band, twine, yarn or any other strong and flexible material with a 2mm diameter.

### Technical Details

- Weight: 1.8g
- Center hole diameter: 2mm (2mm shaft), opposite flat slot for TT motors
- Side hole diameters: 8 x 2mm (nominal, may have some slight variation)
- Adjacent hole distance: 5mm
- Slot diameter: 2mm
- Product Dimensions: 36.0mm x 36.0mm x 4.0mm / 1.4" x 1.4" x 0.2"
- Product Weight: 1.8g / 0.1oz

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/3/7/3789-03.jpg)