Mini Belt Pulley Wheel 0.36 Inch Bore For 2mm Shaft Durable PP Plastic Gear Pulley For DIY RC Airplane Model Replacement Parts Precise Groove Hole For Motor Toy Gears

Compact Belt Pulley Wheel for 2mm Shafts, PP Plastic
✔️ 2mm shaft hole, 0.36 in bore, PP plastic pulley for toys

This mini belt pulley is a compact, durable drive wheel designed for small RC toys, model planes, and DIY gear trains. It's ideal for hobbyists replacing worn pulleys in toy motors and micro drive systems.

✅ Groove hole: 2 mm shaft compatibility for tight fits
✅ Outer bore: 0.36 in (9.14 mm) diameter for compact motors
✅ Material: PP plastic for lightweight, stable performance
✅ Color: White

💡 What is a small belt pulley used for in micro drive systems, and what specs matter most? This handy piece keeps belts aligned and motion transfer steady.
- precise bore and shaft compatibility ensure easy replacement in RC toys and micro models
- PP plastic keeps weight down while offering solid wear resistance
- compact dimensions (0.36 in bore, 2 mm groove) support tight drive trains in planes and drones
- compatible with standard micro belts for reliable operation