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

Spur Gear; 7/8" Pitch Diameter; 24 DP; 1/4" Face Width; Rough Bore; 21 Teeth; 14-1/2 Degree Pressure Angle; 3/4" Hub Diameter; Steel

Roller Chain Sprocket; 1-7/8" Bore; 80 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.235" Outside Diameter; 6.71" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-1/2" Bore; 80 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.235" Outside Diameter; 6.71" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-3/8" Bore; 80 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.235" Outside Diameter; 6.71" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material