Roller Chain Sprocket; 50 Chain; 15 Teeth; 1 Row of Teeth; Hardened Teeth; 3.315" Outside Diameter; 3.006" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 15 Teeth; 2 Row of Teeth; Hardened Teeth; 67.361MM Outside Diameter; 61.08MM Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 12B-1 Chain; 15 Teeth; 2 Row of Teeth; Hardened Teeth; 101.041MM Outside Diameter; 91.63MM Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 20B-1 Chain; 15 Teeth; 2 Row of Teeth; Hardened Teeth; 168.402MM Outside Diameter; 152.71MM Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 2" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 15 Teeth; 2-11/32" Face Width; Rough Bore; 2.333" Outside Diameter; 2.387" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore