48mm x 25mm Omni-Directional Mecanum Wheel (Pack of 4)

The 48mm x 25mm Omni-Directional Mecanum Wheel is an ABS body wheel with plastic angled rollers, measuring 48mm diameter and 25mm thickness, compatible with TT and mini DC motors, supporting sideways, diagonal, and full rotation omnidirectional movement for advanced robot builds. These mecanum wheels operate on a fundamentally different principle from all conventional wheels covered elsewhere small rollers mounted at 45 degrees around the wheel rim allow the wheel to generate drive force at an angle rather than only directly forward, which when combined across four wheels in specific speed and direction combinations, enables the robot to move in any direction on a flat plane without turning the chassis.

These robot parts wheel units require a minimum of four mecanum wheels to achieve omnidirectional motion — two left-hand oriented and two right-hand oriented wheels are mounted at the four corners of the chassis so that each wheel’s angled rollers point toward the robot’s center when viewed from above. Running all four wheels at the same speed moves the robot forward; running the left-side wheels forward and right-side wheels backward causes the robot to slide directly sideways without rotating — a movement impossible with standard robot car wheels. These mecanum wheels price-accessible 48mm units achieve this at a compact size compatible with TT motor chassis builds used widely in Indian school and college robotics competitions.

These 48mm omnidirectional wheels suit smooth hard-floor environments — competition arenas, classroom floors, and tiled surfaces — where the angled plastic rollers can make effective contact across their full width for reliable sideways and diagonal force generation. Available from StemVolt, offering quality robot parts at competitive prices.

Related Product:

• Checkout 85mm x 38mm Robot Car Wheel 

Features:

• Angled 45° rollers generate sideways diagonal and rotational motion
• Requires 4 wheels for holonomic movement
• ABS durable body with plastic rollers for lightweight construction
• Compatible with dc motors widely used in competition builds
• 48mm compact size fits standard TT motor chassis configurations

Technical Specifications:

Applications:

• Mecanum wheel used for omnidirectional robot competition arena build
• Uses mecanum wheels for advanced robotics competition project
• STEM kit uses robot parts wheel for holonomic motion demo
• Maker uses omnidirectional wheels for sideways moving warehouse robot

Package Includes:

• 1 × 48mm Omni-Directional Mecanum Wheel (Pack of 4)