Martin 240A30 Type A Single Strand Solid Reboreable Roller Chain Sprocket, 1.5 to 25.513 in Dia Bore, 30.343 in OD, #240 Chain, 30 Teeth, 3 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 25.513 in Bore, 30.343 in OD, #240 Chain, 30 Teeth, 3 in Pitch, 28.7003 in Pitch Diameter, 1.738 in Length Through Bore, Steel
| Bore Diameter | : | 1.5 to 25.513 in |
| Outside Diameter | : | 30.343 in |
| Chain Size | : | #240 |
| Number of Teeth | : | 30 |
| Pitch | : | 3 in |
| Material | : | Steel |
| Type | : | Type A Single Strand Solid Reboreable |
| Pitch Diameter | : | 28.7003 in |
| Length Through Bore | : | 1.738 in |
VIDEO LINK
https://www.youtube.com/watch?v=fSomOMNB_-Q