Martin 60B20 Stock Bore Type B Single Pitch Roller Chain Sprocket, 3/4 in Dia Bore, 5.185 in OD, #60 Chain, 20 Teeth, 3/4 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, 3/4 in Bore Dia, 5.185 in Outside Dia, #60 Chain, 20 Teeth, 3/4 in Pitch, 4.794 in, 3-7/8 in Hub Dia, 1-1/4 in Length Through Bore, Steel
| Bore Diameter | : | 3/4 in |
| Chain Size | : | #60 |
| Hub Diameter | : | 3-7/8 in |
| Length Through Bore | : | 1-1/4 in |
| Material | : | Steel |
| Number of Teeth | : | 20 |
| Outside Diameter | : | 5.185 in |
| Pitch Diameter | : | 4.794 in |
| Pitch | : | 3/4 in |
| Type | : | Stock Bore Type B |