Catalog # 80-2B12H

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Pitch Diameter Maximum Bore Stock Bore Hub Diameter Length Through Bore Sprocket Weight
3.864 1.812" 1.000" 2.78" 2.620" 5.10lbs

Mandrel Bore; Double strand steel sprockets stocked in No. 35 through No. 200 for re-boring. Many sizes standard with hardened teeth.

All other sizes available with hardened teeth as an alteration.