Roller Chain Sprocket; 1-1/2" Bore; 80 Chain; 21 Teeth; 1 Row of Teeth; 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; Carbon Steel Material

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; 160-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 14.47" Outside Diameter; 13.42" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 16B-3 Chain; 21 Teeth; 3 Row of Teeth; No Hardened Teeth; 183.769MM Outside Diameter; 170.42MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material