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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

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$12.09

$ 6 .99 $6.99

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  • Pinion Gear: Model: 0.5 Mod; Teeth: 55T; Bore Size (Shaft Dia.): 12mm / 0.47"; Outer Dia. (Teeth Part): 28.5mm / 1.12"; Effective Teeth Length: 5mm / 0.2"; Step Size: 25mm x 7mm / 0.98" x 0.28" (D*H)
  • 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.


Product Description

1

45# Carbon Steel

The pinion gear has better hardness, higher strength and resistance to deformation than ordinary A3 steel.

Frequency Hardened

Frequency hardened parts have higher wear resistance, higher strength and lower notch sensitivity.

Special Coating

Blackened surface can effectively prevent rust and oxidation. Comes with set screws for each pinion gear, easy to install.

Tips

  • Be sure your RC motor shaft have the same diameter. 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.