Module 1.5/2/3 Spur Gear Pinion Gears Blue Nylon 12T to 100T Spur Transmission

Gear Module: 1.5 Module 2Module 3 Module. Nylon gears have good corrosion resistance to common chemicals. Nylon gears have low noise and vibration levels, providing smooth operation. Pitch :1.5 mod(4.71mm) / 2 mod (6.28mm) / 3 mod(9.42mm).

eBay