Conveying Chain Sprocket; 1" Bore; 60 | 66 | 810 | 812 | 815 | 881; 1-1/2" Pitch; 21 Teeth; 5.12" Outside Diameter; 5.089" Pitch Diameter; A-No Hub; Finished Bore; Round; Straight Running | Back Flexing; Steel

Flat Top Chain Sprocket; 1" Bore; 815 Chain Size; 1-1/2" Pitch; 21 Teeth; 5.12" Outside Diameter; 5.089" Pitch Diameter; A-No Hub; Round; Straight Running; Back Flexing; Thermoplastic; 1/4" X 1/8" Keyway with Set Screw

Conveying Chain Sprocket; 1-3/16" Bore; 60 | 66 | 810 | 812 | 815 | 881; 1-1/2" Pitch; 41 Teeth; 9.93" Outside Diameter; 9.826" Pitch Diameter; A-No Hub; Finished Bore; Round; Straight Running | Back Flexing; Cast Iron

881; 1-1/2" Pitch; 25 Teeth; 6.07" Outside Diameter; 6-1/32" Pitch Diameter; C-Hub Both Sides; Rough Bore; Round; Straight Running | Side Flexing | Back Flexing; Cast Iron

Conveying Chain Sprocket; 1" Bore; 60 | 66 | 810 | 812 | 815 | 881; 1-1/2" Pitch; 22 Teeth; 5.35" Outside Diameter; 5.324" Pitch Diameter; A-No Hub; Finished Bore; Round; Straight Running | Back Flexing; Cast Iron