Roller Chain Sprocket; 120 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 18.164" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 120 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 18.164" 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; 38 Teeth; 1 Row of Teeth; No Hardened Teeth; 18.164" 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; 38 Teeth; 1 Row of Teeth; No Hardened Teeth; 18.164" Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 120 Chain; 38 Teeth; 1 Row of Teeth; No Hardened Teeth; 18.164" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material