Robot Wheel 7*2cm for Gear Motor

Robot Wheel – 7×2 cm (Compatible with Gear Motors)

The 7×2 cm Robot Wheel is a robust and versatile wheel designed specifically for robotic applications using DC gear motors. With a diameter of 7 cm and a width of 2 cm, this wheel ensures excellent grip, smooth rotation, and stable movement on various surfaces—ideal for both indoor navigation and light outdoor robotics.

Its reinforced plastic hub and rubberized outer layer make it suitable for smart robot cars, automation platforms, and embedded control systems. The central hub is designed to fit standard 6 mm D-type shafts, making it directly compatible with most DC gear motors used in hobby and educational robotics.

Product Specifications

Feature	Specification
Wheel Diameter	7 cm
Wheel Width	2 cm
Outer Material	High-quality rubber for enhanced traction
Hub Material	Tough ABS plastic
Shaft Compatibility	Fits 6 mm D-shaft (standard gear motor output)
Mounting Hole Type	D-shaped hole for secure grip on motor shaft
Weight (Approx)	35 grams
Color	Black rubber with yellow plastic hub
Motor Compatibility	DC Gear Motors (BO motor, TT motor, etc.)
Application	Robotics, RC Cars, DIY Automation Systems

Key Features

High Traction: Rubber outer layer provides good grip on smooth and semi-rough surfaces.
Gear Motor Compatible: Fits standard D-shaft gear motors without slipping or extra mounts.
Lightweight & Durable: Offers stability without overloading the motor.
Easy to Assemble: Push-fit design enables quick installation and removal.