Enhance the mobility of your robotics and small mechanical projects with these premium 38mm Omni Wheels, expertly crafted from durable aluminum alloy and featuring PU-coated rollers for superior performance. Designed for precision and versatility, these double aluminum omni wheels enable seamless 360-degree movement, making them ideal for a variety of applications including small robot cars, robot platforms, and compact toys. Key Features: · High-Quality Aluminum Alloy Construction: The wheel body is made from robust aluminum alloy, ensuring strength, durability, and a lightweight design for efficient movement. · Flexible PU-Coated Rollers: Each wheel is equipped with 8 polyurethane-coated rollers that provide excellent wear resistance, firm traction, and smooth omnidirectional rolling capability. · Double Aluminum Omni Design: These 38mm (1.5 inches) wheels are the smallest dual-layer omni wheels in this category, allowing free rolling in two directions for enhanced maneuverability and optimized spatial navigation. · Metal Hub with Wrench Included: Comes with a solid metal hub and a wrench for easy and stable installation, ensuring precise direction fixation and improved load stability during use. · Compact Size & Load Capacity: Featuring a wheel diameter of approximately 38mm (1.5 inches), a width of 23mm (0.9 inches), and an aperture of 4mm (0.2 inches), each wheel supports a load capacity up to 2kg (4.4lb), suitable for lightweight robotic platforms and small devices. · Wide Application Range: Perfectly suited for ground and inverted setups, these omni wheels are ideal components for small robot cars, robot platforms, educational robotics, and various small toys. · Superior Workmanship & Aesthetic Design: Meticulously crafted with attention to detail, these omni wheels offer not only reliable performance but also an attractive silver-black appearance to complement your projects. Specifications: · Material: Aluminum Alloy, PU · Wheel Diameter: Approx. 38mm / 1.5 inches · Wheel Width: Approx. 23mm / 0.9 inches · Wheel Aperture: Approx. 4mm / 0.2 inches · Number of Rollers: 8 per wheel · Load Capacity: Approx. 2kg / 4.4lb · Product Color: Silver Black · Weight: Approx. 33g / 1.2oz Package Includes: · 2 x 38mm Aluminum Alloy Omni Wheels · 1 x Installation Wrench Designed to deliver precise, smooth, and reliable movement, these 38mm omni wheels are an excellent choice for roboticists and hobbyists seeking a compact and durable solution for their mobility needs.