08B23 MSG

Metric B style sprockets are flat sprockets with a hub extension 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 harden teeth are quick alterations that can be made.

Martin Roller Chain Sprocket, Type B Single Strand Solid Stock Bore, 12 to 55 mm Bore, 100.634 mm OD, #08B-1 Chain, 23 Teeth, 12.7 mm Pitch, 93.268 mm Pitch Diameter, 78.003 mm Diameter Hub, 28 mm Length Through Bore, Steel