Roller Chain Sprocket; 40 Chain; 40 Teeth; 1 Row of Teeth; Hardened Teeth; 6.653" Outside Diameter; 6.373" Pitch Diameter; B-Hub One Side; Bushed Mount; SDS Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 06B-1 Chain; 40 Teeth; 1 Row of Teeth; Hardened Teeth; 126.746MM Outside Diameter; 121.4MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 180 Chain; 40 Teeth; 1 Row of Teeth; No Hardened Teeth; 29.939" Outside Diameter; 28.677" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 2-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 140 Chain; 40 Teeth; 1 Row of Teeth; Hardened Teeth; 23.286" Outside Diameter; 22.306" Pitch Diameter; C-Hub Both Sides; Bushed Mount; R2 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 60 Chain; 40 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.98" Outside Diameter; 9.56" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material