Upgrade your 3D printing projects with these high-performance Solid Polymer LM8UU Bearings, designed to minimize vibration and reduce unnecessary noise for smoother operation. Crafted as a direct replacement for traditional metal LM8UU bearings, these polymer bearings provide enhanced stability and quieter movement, ideal for various 3D printer models including RepRap, Prusa, and Mendel. Key Features: · Vibration and Noise Reduction: Solid polymer construction effectively eliminates vibration and minimizes operational noise, improving print quality. · Enhanced Smoothness with Lubrication: Applying lubricating oil (not included) further improves the bearing’s smoothness and performance. · Direct Replacement for Metal Bearings: Compatible substitute for metal LM8UU bearings, offering durability and consistent motion. · Ideal for Small to Medium 3D Printers: Widely used in many 3D printer models and other small machinery applications; large machines are not recommended. · Reliable and Lightweight Design: Compact size and lightweight polymer material provide long-lasting performance with reduced wear. Specifications: · Model: LM8UU · External Diameter: 16mm (0.63 inch) · Inner Diameter: 8mm (0.31 inch) · Length: 25mm (0.98 inch) · Purpose: Designed for 3D printers and similar small machinery · Weight: 35g · Lubrication Method: Drip lubrication (lubricating oil not included) Package Includes: · 8 x Solid Polymer LM8UU Bearing These solid polymer LM8UU bearings offer a practical and efficient solution for improving motion precision and reducing noise in your 3D printer assemblies. Their durable polymer construction ensures reliable performance, making them a valuable upgrade for hobbyists and professionals seeking to enhance their 3D printing experience.