1 4

MINI 3PI car N20 Caster Robot Ball Wheel

SKU: M1H0EF27G8
The MINI 3PI Car N20 Caster Robot Ball Wheel is a compact support wheel designed for small robotic platforms, smart cars, and DIY automation projects. It is commonly used alongside N20 micro geared motors to provide balance and smooth multidirectional movement in two-wheel drive robot designs. The ball caster acts as a free-rolling third wheel, allowing the robot to move...
Rs. 89.00
Rs. 99.00 Rs. 89.00
Save Rs. 10
Sold out
Tax included. Shipping calculated at checkout.
Guaranteed safe & secure checkout

Shipping & Returns

Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Body Case Material: Plastic
Ball Material: 304 Stainless Steel
Dimensions (Diameter × Height): 22 mm × 15 mm
Weight: 10 g

Additional Resources

MINI 3PI car N20 Caster Robot Ball Wheel.PDF

FAQ

1. What is the MINI 3PI Car N20 Caster Robot Ball Wheel used for?

The MINI 3PI Car N20 Caster Robot Ball Wheel is used as a support wheel in small robotic vehicles. It helps balance the robot while allowing smooth movement in any direction without requiring a motor.

2. How does a ball caster wheel work?

A ball caster wheel contains a freely rotating ball housed inside a bracket. As the robot moves, the ball rolls in any direction, reducing friction and enabling smooth turns and maneuverability.

3. Is the MINI 3PI caster wheel compatible with N20 motor robot cars?

Yes, this caster wheel is specifically designed for compact robot platforms that use N20 micro geared motors. It is commonly used in two-wheel drive robot cars as the third support point.

4. What are the advantages of using a ball caster instead of a regular wheel?

A ball caster provides 360-degree movement, lower friction, improved maneuverability, and easier turning compared to fixed support wheels. It also simplifies robot design by eliminating the need for a steering mechanism.

5. What projects can use the MINI 3PI Car N20 Caster Robot Ball Wheel?

This caster wheel is ideal for line-following robots, obstacle-avoiding robots, Arduino-based smart cars, educational robotics kits, DIY automation projects, and miniature autonomous vehicles.

View full product details

The MINI 3PI Car N20 Caster Robot Ball Wheel is a compact support wheel designed for small robotic platforms, smart cars, and DIY automation projects. It is commonly used alongside N20 micro geared motors to provide balance and smooth multidirectional movement in two-wheel drive robot designs. The ball caster acts as a free-rolling third wheel, allowing the robot to move efficiently while reducing friction and improving maneuverability.

Its lightweight construction and compact size make it ideal for miniature robots, line-following robots, obstacle-avoiding vehicles, and educational robotics projects where space and weight are important considerations.

Features

  • Compact and lightweight design.
  • Ideal for N20 motor-based robot cars.
  • Smooth 360-degree rolling movement.
  • Low friction ball mechanism for easy navigation.
  • Durable construction for long service life.
  • Easy to mount on robot chassis.