Martin 40A16 Stock Bore Type A Single Pitch Roller Chain Sprocket, 5/8 in Dia Bore, 2.814 in OD, #40 Chain, 16 Teeth, 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 Single Pitch Roller Chain Sprocket, Stock Bore Type A, 5/8 in Bore Dia, 2.814 in Outside Dia, #40 Chain, 16 Teeth, 1/2 in Pitch, 2.563 in, 2 in Hub Dia, 0.284 in Length Through Bore, Steel
| Bore Diameter | : | 5/8 in |
| Outside Diameter | : | 2.814 in |
| Chain Size | : | #40 |
| Number of Teeth | : | 16 |
| Pitch | : | 1/2 in |
| Material | : | Steel |
| Type | : | Stock Bore Type A |
| Pitch Diameter | : | 2.563 in |
| Hub Diameter | : | 2 in |
| Length Through Bore | : | 0.284 in |