1Mod 19T Pinion Gear 8mm Bore Hardened Steel Motor Rack Spur Gear with Step for RC Car Truck Buggy Gear Drive, 2 Set

Product Description :

DescriptionsUniversal Mod 1 pinion gear, fit 8mm RC motor shaft, 19 Teeth surface hardened, for RC car truck buggy and more.
Made of 45# carbon steel, the pinion gear has better hardness, higher strength and resistance to deformation than ordinary A3 steel.
Frequency hardened parts have higher wear resistance, higher strength and lower notch sensitivity, durable and reusable.
Each pinion is equipped with grub screws for more stable rotation and easy installation.
Please make sure your spur gear have the same pitch(Mod 1) to work with and check the size before purchasing.
SpecificationsModel: Mod 1 Teeth: 19TPitch: 3.
14mmTeeth Surface: HardenedMaterial: 45# SteelSurface Treatment: High-Frequency QuenchingHole Size (Bore): 8mmOuter Diameter (Teeth Part): 21mmEffective Teeth Length: 10mmTotal Thickness: 18mmGear Step: 16mm x 8mm (D*H)Package Content2 x Pinion Gears4 x Grub Screws

Product Details :