45# Carbon Steel: Made of 45# carbon steel, the pinion gear has better hardness, higher strength and resistance to deformation than ordinary A3 steel.
Surface Treatment: Frequency hardened parts have higher wear resistance, higher strength and lower notch sensitivity. Blackened surface can effectively prevent rust and oxidation.
Easy to Use: Be sure your RC motor shaft have the same diameter. Comes with set screws for each pinion gear, easy to install. Hardness of teeth surface: hard teeth surface.
Tips: Release the motor to install the pinion. Make sure to lock it on the flat part of the motor shaft. Good pinion gear replacement for your equipment.
uxcell Pinion Gear Set, 45# Carbon Steel Motor Rack Spur Gear with Step Black, 0.5 Mod 55T 12mm Bore 28.5mm Outer Dia, M4 Set Screws Included
KWD 4
uxcell Pinion Gear Set, Brass Motor Rack Straight Spur Gear with Step, 0.5 Mod 35T 8mm Bore 18mm Outer Dia, M3 Set Screws Included
KWD 3.500
uxcell Pinion Gear Set, 45# Carbon Steel Motor Rack Spur Gear Black, 0.5 Mod 24T 6mm Bore 13mm Outer Dia, M3 Set Screws Included
KWD 3
uxcell Pinion Gear Set, 45# Carbon Steel Motor Rack Spur Gear with Step Black, 0.5 Mod 32T 8mm Bore 17mm Outer Dia, M4 Set Screws Included
KWD 3.500
