Martin 06B21 Simplex Type B Single Pitch Roller Chain Sprocket, 12 mm Dia Bore, 69.464 mm OD, #06B-1 Chain, 21 Teeth, 9.525 mm Pitch, Steel
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 hardened teeth are quick alterations that can be made.
Martin Single Pitch Roller Chain Sprocket, Simplex Type B, 12 mm Bore Dia, 69.464 mm Outside Dia, #06B-1 Chain, 21 Teeth, 9.525 mm Pitch, 63.908 mm, 50.013 mm Hub Dia, 27.991 mm 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 |