Martin 200A12 Type A Single Strand Solid Reboreable Roller Chain Sprocket, 1.5 to 6.8 in Dia Bore, 10.83 in OD, #200 Chain, 12 Teeth, 2-1/2 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, 1.5 to 6.8 in Bore, 10.83 in OD, #200 Chain, 12 Teeth, 2-1/2 in Pitch, 9.6593 in Pitch Diameter, 1.389 in Length Through Bore, Steel
| Bore Diameter | : | 1.5 to 6.8 in |
| Outside Diameter | : | 10.83 in |
| Chain Size | : | #200 |
| Number of Teeth | : | 12 |
| Pitch | : | 2-1/2 in |
| Material | : | Steel |
| Type | : | Type A Single Strand Solid Reboreable |
| Pitch Diameter | : | 9.6593 in |
| Length Through Bore | : | 1.389 in |
VIDEO LINK
https://www.youtube.com/watch?v=fSomOMNB_-Q