Martin 80A57 Type A Single Strand Solid Reboreable Roller Chain Sprocket, 1.25 to 17.095 in Dia Bore, 18.725 in OD, #80 Chain, 57 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 Roller Chain Sprocket, Type A Single Strand Solid Reboreable, 1.25 to 17.095 in Bore, 18.725 in OD, #80 Chain, 57 Teeth, 1 in Pitch, 18.1529 in Pitch Diameter, 0.575 in Length Through Bore, Steel
| Bore Diameter | : | 1.25 to 17.095 in |
| Chain Size | : | #80 |
| Length Through Bore | : | 0.575 in |
| Material | : | Steel |
| Number of Teeth | : | 57 |
| Outside Diameter | : | 18.725 in |
| Pitch Diameter | : | 18.1529 in |
| Pitch | : | 1 in |
| Type | : | Type A Single Strand Solid Reboreable |