| Feature | Include a 0.5 modulus brass gear shaft and a 50 T brass gear wheel. |
| Feature | The transmission structure of shaft is simple, compact, small volume and light weight. |
| Feature | 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. |
| Feature | Made of brass, long time service. |
| Feature | If you have any question about the product, feel free to contact the CNBTR Service and we will try our best to give you a satisfactory answer. |
