80T Spur Gear | 0.5 MOD | 6MM Bore Diameter | 41MM Outside Diameter | High Precision & Concentricity 45# Steel Spur Gear for DIY, Small Machinery, Micro Generator

["【Premium Material】Made of high-quality 45# steel, featuring good hardness and wear resistance, ensuring stable performance during long-term use","【Precise Specifications】0.5M modulus, 80 teeth, 6mm bore, 41mm outside diameter strictly manufactured to meet standard dimensions, ensuring accurate meshing with other gears and smooth power transmission","【High Precision & Concentricity】Excellent precision and high concentricity effectively reduce vibration and noise during operation, improving the overall stability of your equipment","【Practical Design】Simple and compact structure, easy to install and match with other mechanical parts, providing convenience for your production and modification needs","【Applicable Scenario】Designed for non-load use within 8 hours, perfect for personal DIY projects, small machinery assembly, micro generator production and other light-duty applications"]