Roller Chain Sprocket; 08B-1 Chain; 34 Teeth; 1 Row of Teeth; No Hardened Teeth; 144.678MM Outside Diameter; 137.64MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 34 Teeth; 1 Row of Teeth; Hardened Teeth; 144.678MM Outside Diameter; 137.64MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 3" Belt Width; 7/8 Inch Belt Pitch; XH Belt Style; 34 Teeth; 3.626" Face Width; Rough Bore; 9-23/64" Outside Diameter; 9.47" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Roller Chain Sprocket; 28B-2 Chain; 34 Teeth; 2 Row of Teeth; Hardened Teeth; C-Hub Both Sides; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 3" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 34 Teeth; 3.374" Face Width; Rough Bore; 5.357" Outside Diameter; 5.411" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore