Metal Ball Caster Wheel for Small Robotic Car

62.80 (Excl. GST 18%)

Availability: In stock

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  • Type: Omni-directional caster wheel
  • Material: Steel ball with metal housing
  • Use: Suitable for small robotic cars
  • Design: Provides smooth rolling support
  • Compatibility: 4WD and smart car chassis
  • Mount: Pre-drilled holes for easy attachment
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SKU: SHOKITECH-RE-P-0834 Categories: , Tags: , ,

The Metal Ball Caster Wheel for Small Robotic Car is an essential omni-directional support component used in DIY robotics and smart car designs. Featuring a polished steel ball enclosed in a durable metal housing, this caster wheel provides stability, maneuverability, and balance for your robot without limiting movement in any direction.

This type of caster is ideal for 3-wheel or 4-wheel drive robots that require a free-spinning, low-resistance support point to assist with turning and smooth gliding on flat surfaces. It can be easily mounted onto most robotic chassis using the provided mounting holes, making it perfect for hobbyists and learners working on Arduino-based or STEM smart car projects.

🔧 Key Features

  • Omni-directional ball caster for small robotic cars
  • Polished steel ball with strong metal frame
  • Provides smooth rolling support in all directions
  • Ideal for 3WD or 4WD robotic chassis systems
  • Low-friction and stable on flat surfaces
  • Lightweight, compact, and easy to mount

📐 Technical Specifications

Product Name Metal Ball Caster Wheel for Small Robotic Car
Type Omni-directional caster wheel
Ball Material Polished Steel
Housing Material Metal Alloy
Mounting Type Flat base with mounting holes
Compatibility 4WD smart cars, robot chassis
Ball Diameter Approx. 15 mm (varies by model)
Total Dimensions Approx. 35 × 30 × 20 mm
Weight ~18g
Rotation 360° multi-directional

📌 Applications

  • Smart car chassis support
  • Arduino robotic vehicle projects
  • STEM learning and school robotics kits
  • DIY automation and mobility systems
  • 3-wheel and 4-wheel omni-directional robots

💡 Why Choose This Caster Wheel?

The Metal Ball Caster Wheel for Small Robotic Car provides smooth omni-directional movement support with minimal drag, allowing your robot to rotate and glide effortlessly on any flat surface. Its solid build ensures long-term reliability in classrooms, prototyping, or competitive robotics.

📦 Package Includes

  • 1 × Metal Ball Caster Wheel for Small Robotic Car
Weight 0.02 kg
Dimensions 3 × 3 × 1.5 cm
SKU/Model Number

BALL-CASTER-WHEEL

Category Type

Robotics Components

Material

Metal, Plastic

Color

Silver/Black

Input Voltage (V)

N/A

Output Voltage (V)

N/A

Current Rating (A)

N/A

Power Rating (W)

N/A

Frequency (MHz/GHz)

N/A

Communication Protocol

N/A

Interface Type

1

Number of Pins

1

Special Features

Ball caster wheel for robots

Compatible Boards

Arduino, robotics

Compatible Voltage Range

N/A

Use Case

Small robot mobility

Warranty

Enjoy Peace of Mind with Our 15-Day Warranty
All products sold by ShokiTech come with a 15-day warranty, which begins after the delivery of the product, ensuring your satisfaction with its quality and performance.

What Voids the Warranty
The warranty may be voided under certain conditions, including misuse, tampering, physical damage, or alterations to the product.

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