POM Plastic Radial Bearing 6303 With Glass Balls 17mm By 47mm By 14mm Acetal Bearing Featuring Glass Balls And Polymer Raceways For Smooth Low Friction Rotation In Precision Equipment Hobbies And DIY Projects
✔️ Inner 17mm, outer 47mm, width 14mm; glass-ball design, 1 bearing
This POM 6303 plastic radial bearing with glass balls is designed for lightweight, low-friction applications. It is commonly used in small gearboxes, 3D printers, linear guides, and other precision assemblies where smooth, quiet motion matters.
✅ Material: POM (Acetal) with glass balls
✅ Inner diameter: 17 mm, outer diameter: 47 mm, width: 14 mm
✅ Type: radial bearing, single unit
✅ High-speed, low-noise operation with long life
✅ Pack size: 1 bearing, single unit
💡 What is a POM plastic bearing used for in light-duty machinery? Plastic bearings are handy for quiet, lightweight motion in compact devices. - Lightweight, corrosion-resistant option for small gears and guides - Used in 3D printers, hobby robots, and compact conveyors - Easy to lubricate and replace in low-load applications