Martin 180A18 Type A Single Strand Solid Reboreable Roller Chain Sprocket, 1.5 to 10.48 in Dia Bore, 14.11 in OD, #180 Chain, 18 Teeth, 2-1/4 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, 1.5 to 10.48 in Bore, 14.11 in OD, #180 Chain, 18 Teeth, 2-1/4 in Pitch, 12.9572 in Pitch Diameter, 1.301 in Length Through Bore, Steel
| Bore Diameter | : | 1.5 to 10.48 in |
| Outside Diameter | : | 14.11 in |
| Chain Size | : | #180 |
| Number of Teeth | : | 18 |
| Pitch | : | 2-1/4 in |
| Material | : | Steel |
| Type | : | Type A Single Strand Solid Reboreable |
| Pitch Diameter | : | 12.9572 in |
| Length Through Bore | : | 1.301 in |
VIDEO LINK
https://www.youtube.com/watch?v=fSomOMNB_-Q