Martin 100A28 Stock Bore Type A Single Pitch Roller Chain Sprocket, 1-1/4 in Dia Bore, 11.844 in OD, #100 Chain, 28 Teeth, 1-1/4 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 Single Pitch Roller Chain Sprocket, Stock Bore Type A, 1-1/4 in Bore Dia, 11.844 in Outside Dia, #100 Chain, 28 Teeth, 1-1/4 in Pitch, 11.164 in, 5 in Hub Dia, 0.692 in Length Through Bore, Steel
| Standard/Approvals | : | PROP65: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov |