Martin 50A58 Type A Single Strand Solid Reboreable Roller Chain Sprocket, 0.9375 to 10.872 in Dia Bore, 11.902 in OD, #50 Chain, 58 Teeth, 5/8 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, 0.9375 to 10.872 in Bore, 11.902 in OD, #50 Chain, 58 Teeth, 5/8 in Pitch, 11.5444 in Pitch Diameter, 0.343 in Length Through Bore, Steel
| Bore Diameter | : | 0.9375 to 10.872 in |
| Outside Diameter | : | 11.902 in |
| Chain Size | : | #50 |
| Number of Teeth | : | 58 |
| Pitch | : | 5/8 in |
| Material | : | Steel |
| Type | : | Type A Single Strand Solid Reboreable |
| Pitch Diameter | : | 11.5444 in |
| Length Through Bore | : | 0.343 in |
VIDEO LINK
https://www.youtube.com/watch?v=fSomOMNB_-Q