Transparent Polycarbonate V-Wheel with High-Precision Bearing for 2020 Profile

This transparent V-wheel is a premium linear motion component designed for 2020 series aluminum profiles, specifically for high-precision applications like engraving and writing machines. Unlike standard black POM wheels, these are manufactured from high-strength polycarbonate, offering superior impact resistance and a harder surface that prevents flat spots during long-term operation. Each wheel is a passive idler designed to house precision bearings (compatible with standard MR115 series), ensuring ultra-smooth, low-friction gliding along V-slot rails. The 5mm inner diameter is optimized for standard M5 hardware, making it a drop-in replacement for large gantry wheels. Its transparent design not only provides a sleek, modern look but also allows for better visibility of the rail interface during machine calibration and operation.

Features:

• High-Impact Polycarbonate: More durable and rigid than standard POM, ideal for high-speed engraving machines.
• Smooth Linear Tracking: Precision-contoured V-shape ensures stable, wobble-free motion on V-slot extrusions.
• Passive Idler Design: Designed for low-maintenance operation in gantry and carriage assemblies.
• High-Visibility Transparent Finish: Clear construction for a professional aesthetic and easy inspection of the motion path.
• Universal 5mm Bore: Fully compatible with M5 screws, eccentric spacers, and standard linear motion kits.
• Bearing Ready: Engineered to house high-speed bearings for minimal rolling resistance and maximum accuracy.

Package Includes:

1 x Transparent Polycarbonate V-Wheel with High-Precision MR115 Bearing for 2020 Profile