MINI 3PI Car N20 Caster Robot Ball Wheel

53.00 (Excl. GST 18%)

Availability: In stock

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  • Type: MINI 3PI N20 Caster Ball Wheel
  • Main Ball Diameter: 12mm Steel
  • Support Balls: 4 × Mini Steel Balls
  • Material: 304 Stainless Steel + Plastic Ring
  • Application: Smart Cars & Mini Robots
  • Rust Resistant and Long-lasting Build
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SKU: SHOKITECH-RE-P-0840 Categories: , Tags: , , , ,

The MINI 3PI Car N20 Caster Robot Ball Wheel is a compact and highly durable support wheel designed for miniature robotic platforms and smart car chassis. Featuring a large 12mm central steel ball supported by four smaller auxiliary steel balls, this caster wheel offers smooth and stable omnidirectional movement, making it ideal for tight-space maneuvering and desktop robot applications.

Manufactured with 304-grade stainless steel components, this wheel ensures corrosion resistance and long-lasting performance. The outer ring is made from sturdy plastic, maintaining a lightweight form factor while withstanding repeated movement. The wheel allows mobile robots to glide smoothly in any direction without friction drag, improving balance and motion control.

🔧 Key Features

  • Mini omnidirectional caster ball wheel for smart robots
  • Center ball diameter of 12mm with 4 support balls
  • Built with rust-proof 304 stainless steel material
  • Durable plastic outer ring for lightweight design
  • Ideal for MINI 3PI chassis and N20 motor-based bots
  • Smooth, multi-directional rolling with minimal friction

📐 Technical Specifications

Product Name MINI 3PI Car N20 Caster Robot Ball Wheel
Main Ball Diameter 12mm
Support Balls 4 Mini Steel Balls
Main Material 304 Stainless Steel
Outer Ring Material Plastic
Mount Type Bottom/Support Mount
Application Smart Cars, Mini Robots, 3PI Platforms
Rotation Style Omnidirectional
Color Silver + Black
Weight ~10g
Status Ready to Use

📌 Applications

  • MINI 3PI and N20 motor chassis support
  • Desktop robots and smart car kits
  • Omnidirectional motion systems
  • Lightweight robotic platforms
  • DIY and educational robotics projects

💡 Why Choose This Caster Ball Wheel?

This compact N20 caster ball wheel offers smooth, unrestricted motion for small robotics platforms. It reduces friction drag and enhances movement precision — ideal for supporting front or rear balancing in smart cars and educational bots.

📦 Package Includes

  • 1 × MINI 3PI Car N20 Caster Robot Ball Wheel
Weight 0.025 kg
Dimensions 3 × 3 × 1 cm
SKU/Model Number

MINI-3PI-N20-WHEEL

Category Type

Robotics Components

Material

Metal, Plastic

Color

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

Compact caster wheel for robot movement

Compatible Boards

Arduino, robotics

Compatible Voltage Range

N/A

Use Case

Small robot design and 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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