Roller Chain Sprocket; 08B-1 Chain; 17 Teeth; 2 Row of Teeth; Hardened Teeth; 75.54MM Outside Diameter; 69.12MM Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 40-2 Chain; 17 Teeth; 2 Row of Teeth; Hardened Teeth; 2.98" Outside Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 120 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 8.924" Outside Diameter; 8.163" 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; 12B-1 Chain; 17 Teeth; 2 Row of Teeth; Hardened Teeth; 113.335MM Outside Diameter; 103.67MM Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 10B-2 Chain; 17 Teeth; 2 Row of Teeth; Hardened Teeth; 94.437MM Outside Diameter; 86.39MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 15.875MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material