#40 Chain Sprocket with 25mm Bore and 60 Teeth

Hardened steel sprocket for half inch (1/2″) roller chain. There is a 25mm bore with keyway, set screws and key.
Product Specifications
| Physical Properties | |
|---|---|
| Inner Diameter | 25 mm |
| Number of Teeth | 60 |
| Sprocket Series | # 40 |