Martin 25A19 Type A Single Strand Solid Reboreable Roller Chain Sprocket, 0.25 to 1.218 in Dia Bore, 1.648 in OD, #25 Chain, 19 Teeth, 1/4 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, 0.25 to 1.218 in Bore, 1.648 in OD, #25 Chain, 19 Teeth, 1/4 in Pitch, 1.5189 in Pitch Diameter, 0.11 in Length Through Bore, Steel
| Bore Diameter | : | 0.25 to 1.218 in |
| Chain Size | : | #25 |
| Length Through Bore | : | 0.11 in |
| Material | : | Steel |
| Number of Teeth | : | 19 |
| Outside Diameter | : | 1.648 in |
| Pitch Diameter | : | 1.5189 in |
| Pitch | : | 1/4 in |
| Type | : | Type A Single Strand Solid Reboreable |