This is a Metal Ball caster wheel Small is an omnidirectional wheel. This caster wheel comes with a metal cap over it. This wheel can be used as a neutral wheel for small robots. The caster wheel makes the robot to walk or move at a more flexible and comfortable way.
Metal Ball Caster Wheel for Small Robotic Car
- Material: steel with zinc plated
- Size : Length: 49mm
- width: 32mm
- Height:21mm
- Mounting Hole pitch:38mm
- Hole Diameter: 4mm