70mm Robot Wheel – 6mm Shaft Hole, 20mm Width (Single Piece)

Description

The 70mm Robot Wheel is a durable and lightweight wheel designed for DIY robotic vehicles, mobile robots, and small automation projects. With a 70mm diameter and 20mm width, it provides a practical balance between stability, mobility, and compact size.

The wheel features a 6mm shaft hole for mounting onto compatible motor shafts. A screw-based fitting mechanism makes installation straightforward when used with compatible motors and shafts. Its lightweight construction, at approximately 33g per wheel, makes it suitable for small robotic platforms where reducing overall weight is important.

This wheel can be used for a variety of robotics projects, including Arduino-based robot cars, line-following robots, obstacle-avoiding robots, and other DIY mobile platforms.

Key Features

• 70mm wheel diameter
• 20mm wheel width
• 6mm shaft hole
• Screw-based mounting for easy installation
• Lightweight design
• Approximately 33g per wheel
• Suitable for DIY robotic vehicles
• Durable construction for general robotics applications
• Supplied as 1 single wheel

Technical Specifications

Applications

• Arduino robot cars
• Line-following robots
• Obstacle-avoiding robots
• Bluetooth-controlled robots
• DIY mobile robots
• Educational robotics projects
• Small autonomous robots
• Robotic vehicle prototypes
• Custom motor-driven projects

Compatibility / Usage

This wheel is suitable for motors or shafts that support a 6mm shaft connection and compatible screw mounting.

Before installation, verify that the motor shaft diameter, shaft length, and mounting arrangement are compatible with the wheel.

Important Note

• This product contains 1 wheel only.
• The specified shaft hole diameter is 6mm.
• A compatible motor/shaft is required for installation.
• Actual weight and dimensions may have minor manufacturing variations.
• Ensure the wheel is securely fixed before operating the robot.