Ball Caster Wheel (Plastic Body) – Support Wheel for Robotics and DIY
The Ball Caster Wheel (Plastic Body) is a lightweight and durable support wheel designed for robotic vehicles, DIY projects, and automation systems. It is commonly used as a third balancing wheel along with driving wheels, ensuring smooth movement and stability on flat surfaces.
Made with a high-quality plastic body and a steel ball, this caster provides low-friction rolling while keeping the robot balanced during turns and directional changes. Its compact size and easy mounting design make it an essential component for line followers, obstacle avoiders, and other robotic platforms.
Product Specifications
Feature
Specification
Component Type
Ball Caster Wheel
Body Material
High-strength plastic
Ball Material
Stainless steel / chrome steel
Mounting
Screw/bolt mounting holes
Size
Compact (varies by model, typically 15–25 mm ball)
Applications
Robotics, DIY kits, balancing support for robots
✅ Key Features:
Provides smooth rolling support for robotic vehicles.
Lightweight plastic body with durable steel ball.
Reduces friction and improves movement stability.
Easy to mount on robot chassis and platforms.
Ideal for line follower robots, obstacle avoiders, and automation projects.
⚡ Do you also want me to create a comparison description for Ball Casters (Plastic Body vs. Metal Body) so customers can choose the right one based on durability and application?
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