Martin 80A65 Stock Bore Type A Single Pitch Roller Chain Sprocket, 1-1/4 in Dia Bore, 21.274 in OD, #80 Chain, 65 Teeth, 1 in Pitch, Steel
A plates are flat sprockets with no hub extension on either side. They can be altered for your application with bolt holes, custom bores, hardened teeth or special hubs welded to them.
Martin Single Pitch Roller Chain Sprocket, Stock Bore Type A, 1-1/4 in Bore Dia, 21.274 in Outside Dia, #80 Chain, 65 Teeth, 1 in Pitch, 20.698 in, 0.575 in Length Through Bore, Steel
| Bore Diameter | : | 1-1/4 in |
| Chain Size | : | #80 |
| Length Through Bore | : | 0.575 in |
| Material | : | Steel |
| Number of Teeth | : | 65 |
| Outside Diameter | : | 21.274 in |
| Pitch Diameter | : | 20.698 in |
| Pitch | : | 1 in |
| Type | : | Stock Bore Type A |