GT2 20T Pulley 5mm Bore 6mm Width پولی

High-precision GT2 pulley with 20 teeth This GT2 pulley 20 teeth is engineered for accurate belt tracking and smooth motion in 3D printers, ensuring reliable performance during print operations with minimal backlash. Perfect 5mm bore for secure fit Designed with a 5mm bore, this pulley fits standard shafts commonly used in 3D printer kits, providing a snug and stable connection that prevents slippage during operation. Compatible with 6mm GT2 timing belt The pulley is specifically designed to work with a 6mm GT2 timing belt, ensuring optimal alignment and consistent power transmission for precise print results. Includes 2x idler and 4x tensioner This kit includes 2x idler pulleys and 4x tensioners, offering full support for belt tensioning and alignment, critical for maintaining print quality and machine stability. Compact and lightweight packaging Packaged in a 5 x 5 x 5 cm box with a weight of only 0.050 kg, this kit is easy to store, ship, and handle, making it ideal for both beginners and experienced users. Single-piece per pack for easy ordering Sold as 1 piece per pack, this kit is perfect for targeted replacements or upgrades, allowing users to order exactly what they need without excess inventory. Origin from Mainland China, safe materials Manufactured in Mainland China, this product contains no high-concerned chemicals, ensuring safe handling and compatibility with standard 3D printing environments.