Metal Ball Caster Wheel for Small Robotic Car

Description

Introduction to Metal Ball Caster Wheel

The metal ball caster wheel is an important support component in small robotic car IoT projects.
It helps maintain balance while allowing smooth movement in every direction.
Since it doesn’t require a motor, it pairs well with two-wheel drive systems.
Therefore, it is commonly used in educational and prototype robotics.
Moreover, it allows the robot to glide easily, especially when turning or moving over smooth surfaces.

Key Features

First of all, the caster wheel allows 360-degree movement for smooth and flexible direction changes.
In addition, its lightweight design makes it suitable for compact robots. Because it is built from durable metal or alloy, it handles frequent motion without wearing out quickly. Also, the internal ball bearings reduce friction and support smoother rolling. Notably, the mounting holes make it easy to install on most standard robotic chassis.

Specifications of Metal Ball Caster Wheel

The ball diameter usually ranges from 15 to 20 mm, depending on the model. Meanwhile, the ball is typically made from chrome-plated or stainless steel for durability. The housing may be plastic or metal alloy, based on cost and strength needs. Height is about 20 to 25 mm, while the base diameter is usually 30 to 40 mm. Mounting holes support M3 or M4 screws. Additionally, it can carry loads between 0.5 kg and 1 kg, which suits small robot platforms.

Significance

As a result, the caster wheel plays a key role in balancing and stabilizing mobile robots.
Since IoT robots require accurate and smooth movement, this wheel makes control easier.
Furthermore, it reduces stress on the drive motors during turning. Thus, it improves navigation and performance, especially for robots used indoors or in classrooms. It also helps when the robot needs to reverse or spin in place.

Conclusion of Metal Ball Caster Wheel

To sum up, the metal ball caster wheel is an essential part of most small IoT robotic vehicles. Because of its stability and ease of use, it fits well in smart car designs. It is also a great choice for beginners and hobbyists. Lastly, the wheel provides reliable support and movement for any small robot project.

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