2pcs Spur Gear 8mm Inner Hole Pinion Gear 18T Mod 1 Plastic Motor Gear for RC Replacement Parts Accessories Electric Grinder Gearbox Reduction Gear Gear Reducer

About This Product :

• Size – Teeth: 18T, Gear Step Diameter: 14mm / 0.55inch, Gear Step Height: 10mm / 0.39inch, Outer Diameter: 20mm / 0.79inch, Inner Hole Diameter: 8mm / 0.31inch, Effective Tooth Length: 10mm / 0.39inch, Total Thickness: 20mm / 0.79inch, Teeth Pitch: 3.1mm / 0.12inch, Teeth Depth: 2.3mm / 0.09inch, Module: 1 Mod, Pressure Angle: 20°
• Material – The spur gear is made of plastic, lightweight, easy to change and durable to use.
• Feature – Good machining made less rough and less noise than other gears that make them roll smoothly.
• Application – The spur pinion gears are widely applicated in a variety of Electric Grinders, Gearbox, Reduction Gear, and Gear Reducer.
• Note – Please confirm the size of the product before purchasing.