120B26 MSG

B style sprockets are flat sprockets with a hub extension welded on one side. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, set screws and hardened teeth are quick alterations that can be made.

Martin Roller Chain Sprocket, Type B Single Strand Stock Bore Welded, 1-1/2 to 4 in Bore, 13.254 in OD, #120 Chain, 26 Teeth, 1-1/2 in Pitch, 12.444 in Pitch Diameter, 6 in Diameter Hub, 2-1/2 in Length Through Bore, Steel