Synchronous Pulley; 57.15MM Bore; 62MM Belt Width; 8 MM Belt Pitch; 8M-62 Belt Style; 42 Teeth; 66.802MM Face Width; Finished Bore; 105.359MM Outside Diameter; 106.959MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 7/8" Bore; 40 Chain; 42 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.972" Outside Diameter; 6.691" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 120 Chain; 42 Teeth; 1 Row of Teeth; Hardened Teeth; 20.916" Outside Diameter; 20.073" Pitch Diameter; C-Hub Both Sides; Bushed Mount; F Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 100 Chain; 42 Teeth; 1 Row of Teeth; Hardened Teeth; 17.43" Outside Diameter; 16.728" Pitch Diameter; B-Hub One Side; Bushed Mount; E Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2" Bore; 80 Chain; 42 Teeth; 1 Row of Teeth; Hardened Teeth; 13.944" Outside Diameter; 13.382" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material