Motor Brass Pinion Gear,Tooth Gear, 0.3M 9T Copper Gears Small Parts 1mm/1.5mm Hole 0.98/1.48mm Brass Pinions G-S (Hole Diameter : T Thickness, Number of Teeth : 9 Teeth) ( Color : 9 Teeth , Size : 1.

Our shop is based on the principle of "service and quality first" and we look forward to welcoming every customer.0.3M 9TSmall module gear is used for toy accessories, for mini cars, for remote control aircraft etc.How to calculate the calculation of gear? (for reference only)Gear module M = outer diameter ÷(number of teeth +2)Outside diameter = Gear module ×(number of teeth +2)Thank you for your visit, any problems can be contacted and resolved in person with the shop!

• 100% Pure
• Number of teeth: 9; Modulus: 0.3
• Inner hole: 1/1.48 mm
• Total thickness: 3.5/4 mm
• Maximum outer diameter: 3.3 mm; Material: Brass
• After strict manufacturing process, made of high quality brass material, hard and durable, has long service life.Small and light, easy to carry and convenient for installation, has good performance.