HRNSG3222 - 22t Steel 32p Pinion Gear 5mm Bore

This product is a precision machined steel pinion gear designed for RC vehicles using motors with a 5 mm output shaft. The hardened steel construction increases durability and wear resistance during high-torque acceleration and extended running conditions. A 22-tooth configuration with 32-pitch gearing provides an effective balance between top speed and torque when paired with compatible spur gears. CNC machining ensures accurate tooth spacing for smooth gear mesh and efficient drivetrain performance. A set screw secures the gear to the motor shaft for reliable power transfer during demanding operation.

• Hardened steel construction improves wear resistance and extends service life in high power RC drivetrains.

• Precision CNC machined gear teeth provide smooth and consistent engagement with 32-pitch spur gears.

• 22-tooth gearing option allows tuning of vehicle speed and torque depending on the spur gear used.

• 5 mm bore fits brushless motors with a 5 mm output shaft commonly used in many 1/10 and 1/8 scale RC vehicles.

• Nitrided surface treatment increases hardness and corrosion resistance for long term durability.

• Set screw mounting system secures the pinion gear firmly to the motor shaft for reliable power transfer.

• Compatible with 32-pitch or 0.8 module spur gears used in a wide range of off-road and on-road RC vehicles.