Martin 25B16 Stock Bore Type B Single Pitch Roller Chain Sprocket, 1/4 in Dia Bore, 1.407 in OD, #25 Chain, 16 Teeth, 1/4 in Pitch, Steel
B style sprockets are flat sprockets with a hub extension on one side. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, set screws and hardened teeth are quick alterations that can be made.
Martin Single Pitch Roller Chain Sprocket, Stock Bore Type B, 1/4 in Bore Dia, 1.407 in Outside Dia, #25 Chain, 16 Teeth, 1/4 in Pitch, 1.282 in, 0.969 in Hub Dia, 1/2 in Length Through Bore, Steel
| Bore Diameter | : | 1/4 in |
| Chain Size | : | #25 |
| Hub Diameter | : | 0.969 in |
| Length Through Bore | : | 1/2 in |
| Material | : | Steel |
| Number of Teeth | : | 16 |
| Outside Diameter | : | 1.407 in |
| Pitch Diameter | : | 1.282 in |
| Pitch | : | 1/4 in |
| Type | : | Stock Bore Type B |