CNBTR Yellow 3MM Hole Dia Brass Gear Shaft + 31MM OD 60 T Brass Gear Wheel 0.5 Modulus Set
- Size 1: Brass Gear Wheel: 0.5 Modulus, 60T, Hole Diameter: 6mm/0.24inch. Size 2: Brass Gear Shaft: 0.5 Modulus, Outer Diameter: 9.7mm/0.38inch, Inner Diameter: 3mm/0.12inch..
- The transmission structure of gear shaft is simple, compact, small volume and light weight. Easy to install and use..
- Shaft Z1=1, turn a round of gear T, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission..
- The item contains one 0.5 modulus 3mm hole dia brass gear shaft and one 60T brass gear wheel..
- Made of brass material, not easy to wear, durable and lasting performance. This gear wheel & shaft are the excellent industrial replacement accessory..