10B20 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, 16 to 51 mm Bore, 111.164 mm OD, #10B-1 Chain, 20 Teeth, 15.875 mm Pitch, 101.48 mm Pitch Diameter, 75.997 mm Diameter Hub, 25 mm Length Through Bore, Steel