# Ball Caster - 3/4 Metal Ball

**Type:** Product page · **SKU:** ADA1200 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/ball-caster-3-4-metal-ball.html ([markdown](https://core-electronics.com.au/ball-caster-3-4-metal-ball.html.md))

## Retired product

This product is retired and no longer available for purchase. Search the catalogue for an alternative.

## Description

Get your robot rolling with this durable and smooth metal ball caster. Adafruit like the size (not too big, not too small) and surprisingly smooth motion of this caster. It's also really easy to attach, with two screw mounts (and included screws) that will allow you to attach it to any material up to 5mm thick.

Ball Caster - 3/4" Metal Ball ([7:53](https://www.youtube.com/watch?feature=player_detailpage&v=7g57wRkY7Eo#t=473))

## Technical Details

- 31 grams
- Total height of 0.825" / 20.1mm.
- Diameter of metal ball: 3/4"
- Diameter of plastic case: 0.875" / 22.1mm
- Two mounting screws, 0.6" / 15.25mm apart
 
 ![](https://core-electronics.com.au/media/wysiwyg/resources/rohs_icon.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/1/2/1200-00.jpg)