Roller Chain Sprocket; 1-1/4" Bore; 50 Chain; 33 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.921" Outside Diameter; 6.575" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 12B-1 Chain; 33 Teeth; 1 Row of Teeth; Hardened Teeth; 210.947MM Outside Diameter; 200.41MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 35 Chain; 33 Teeth; 1 Row of Teeth; Hardened Teeth; 4.15" Outside Diameter; 3.945" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 3/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 20MM Belt Width; 8 MM Belt Pitch; 8M-20 Belt Style; 33 Teeth; 28MM Face Width; Rough Bore; 82.68MM Outside Diameter; 84.03MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Roller Chain Sprocket; 1-1/8" Bore; 50 Chain; 33 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.921" Outside Diameter; 6.575" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material