Caster Wheel – Ball Type

The Ball Type Caster Wheel is a compact, lightweight omni-directional support wheel designed for smooth and stable movement in robotics and DIY projects. Unlike traditional wheels, the ball-type caster allows 360-degree free motion, making it ideal as a support wheel for robot cars and mobile platforms.

This caster wheel features a high-quality metal ball housed in a durable body, ensuring low friction, smooth rolling, and long-lasting performance. It is commonly used as the third or fourth support wheel in line follower robots, obstacle-avoiding robots, and smart vehicle projects.

Key Features

• Ball type caster wheel for 360° omni-directional movement

• Smooth rolling with low friction

• Compact and lightweight design

• Durable construction for long-term use

• Easy to mount on a robotic chassis

Applications

• Robot car support wheel

• Line follower robots

• DIY robotics and Arduino projects

• Smart vehicle and automation systems

• Educational and hobby robotics kits

Specifications

• Product Type: Caster Wheel (Ball Type)

• Movement: Omni-directional (360°)

• Material: Metal ball with sturdy housing

• Weight: 18g

Quality checked and supplied by Freak Engineer, this ball-type caster wheel is a reliable choice for stable and smooth robotic movement.