Roller Chain Sprocket; 08B-2 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 79.654MM Outside Diameter; 73.14MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 18 Teeth; 1 Row of Teeth; Hardened Teeth; 79.654MM Outside Diameter; 73.14MM Pitch Diameter; B-Hub One Side; Bushed Mount; 1210 Bushing; 12.7MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 06B-1 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 59.741MM Outside Diameter; 54.85MM Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 3" Belt Width; 7/8 Inch Belt Pitch; XH Belt Style; 18 Teeth; 3-5/8" Face Width; Bushed; 4.903" Outside Diameter; 5.013" Pitch Diameter; Yes Keyway; 1/2 To 2" Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 10B-2 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 99.543MM Outside Diameter; 91.42MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 15.875MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material