Enhance the performance and durability of your 3D printer or CNC machine with this premium set of 13 POM wheels, designed for reliable and long-lasting use. Crafted from high-quality POM (Polyoxymethylene) material, these wheels offer exceptional strength, fatigue resistance, and impact resistance, ensuring a robust lifespan even under continuous operation. Each wheel features a 625zz bearing made from durable carbon steel, providing smooth rotation and excellent wear resistance for consistent precision in your projects. Key Features: · Premium POM Material: Manufactured from high-grade POM, these wheels deliver superior mechanical and chemical stability, offering excellent wear resistance and long service life. · Durable Carbon Steel Bearings: Equipped with 625zz bearings with a 5mm inner diameter, these carbon steel bearings ensure smooth movement and reliable performance. · Precise Specifications: Each wheel measures approximately 24.4mm (0.96in) in outer diameter, 10.2mm (0.4in) in thickness, and has a 5mm (0.2in) bearing inner diameter, compatible with a wide range of 3D printers and CNC machines. · Bulk Package of 13 Pieces: This set includes 13 wheels, providing ample quantity for long-term use or convenient replacements to maintain optimal machine performance. · Wide Compatibility: Designed to fit popular 3D printer models including Anet E16, ET4, ET4PRO, ET5, ET5PRO, Ender 3, Mega S, Artillery X1, Tevo Tarantula, and many other machines requiring similar wheel specifications. Specifications: · Item Type: 3D Printer Wheel · Material: POM (Pulley), Carbon Steel (Bearing) · Outer Diameter: Approx. 24.4mm / 0.96in · Bearing Inner Diameter: Approx. 5mm / 0.2in · Thickness: Approx. 10.2mm / 0.4in · Bearing Model: 625zz · Color: Black Package Includes: · 13 x POM 3D Printer Wheels with Carbon Steel Bearings This set of POM wheels is an essential upgrade or replacement component for maintaining smooth, accurate motion in your 3D printer or CNC machine. Its robust construction and precise dimensions ensure compatibility and durability, helping you achieve consistent, high-quality printing and machining results.