Roller Chain Sprocket; 120 Chain; 17 Teeth; 1 Row of Teeth; No Hardened Teeth; 8.924" Outside Diameter; 8.163" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 120 Chain; 16 Teeth; 1 Row of Teeth; No Hardened Teeth; 8.441" Outside Diameter; 7.689" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 120 Chain; 21 Teeth; 1 Row of Teeth; Hardened Teeth; 10.853" Outside Diameter; 10.065" Pitch Diameter; B-Hub One Side; Bushed Mount; E Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 120 Chain; 19 Teeth; 1 Row of Teeth; Hardened Teeth; 9.89" Outside Diameter; 9.114" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 120 Chain; 22 Teeth; 1 Row of Teeth; No Hardened Teeth; 11.333" Outside Diameter; 10.541" Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material