Plastic Motor Gear,1pcs 1 Module 18 Teeth Nylon Spur with Step 20mm Diameter Cylindrical 5mm 6mm 8mm 10mm Bore 1M 18T Pinion Spindle(8MM BORE)

Module: 1 Module Blue Nylon Spur GearMaterial: Blue Nylon PlasticTeeth number: 18 TeethTooth surface hardness: Soft tooth surfaceScrew: M4x2

• Inner Holes: Compatible with a range of shaft sizes, including 5mm, 6mm, 8mm, and 10mm, offering flexibility for various setups and enhancements.
• Material: Constructed from blue nylon plastic, the soft tooth surface not only ensures smooth meshing with neighboring gears but also absorbs shock to prolong the lifespan of the gear.
• Dimensions: With an outer diameter of 20mm and a total thickness of 20mm, this gear provides optimal stability and strength, while the step outer diameter measures 14mm for versatile applications.
• Precision Engineering: Featuring 18 straight teeth with teeth pitch 3.14mm and teeth depth 2.25mm, this gear guarantees efficient power transmission for all your mechanical projects.
• Please pay attention to the required size when purchasing