|Pitch Diameter||1⁄2||5⁄8||3⁄4||7⁄8||1||Appx. Weight|
Finished Bore Sprockets: Stocked for No. 35 through No. 80 chain, with standard keyway and 2 setscrews.
Complete With Any Bore Size Indicated - Standard Straight Keyway and Two Setscrews
*1/4" and 3/8" Bore sizes have 2 set screws only. No keyway.
(H) Indicates sizes available with or without hardened teeth.