Roller Chain Sprocket; 06B-1 Chain; 58 Teeth; 1 Row of Teeth; No Hardened Teeth; 179.9MM Outside Diameter; 175.93MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 3/4" Bore; 50 Chain; 58 Teeth; 1 Row of Teeth; Hardened Teeth; 11.903" Outside Diameter; 11.544" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 2-3/16" Bore; 80 Chain; 58 Teeth; 1 Row of Teeth; Hardened Teeth; 19.044" Outside Diameter; 18.471" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Synchronous Pulley; 64MM Belt Width; 8 Millimeter Belt Pitch; 8M-64 Belt Style; 58 Teeth; 65.024MM Face Width; Rough Bore; 146.316MM OD; 147.696MM Pitch Diam; No Keyway; No Bushing; Yes Minimum Plain Bore; 3.25" Max Bore

Roller Chain Sprocket; 1-1/4" Bore; 50 Chain; 58 Teeth; 1 Row of Teeth; Hardened Teeth; 11.903" Outside Diameter; 11.544" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material