Catalog # 100-2B20

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Pitch Diameter Maximum Bore Stock Bore Hub Diameter Length Through Bore Sprocket Weight
7.991 3.250" 1.437" 5.00" 3.370" 31.00lbs

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.