Synchronous Pulley; 68MM Belt Width; 14 Millimeter Belt Pitch; 14M-68 Belt Style; 50 Teeth; 76.454MM Face Width; Bushed; 232MM Flange OD; 220.015MM OD; 222.809MM Pitch Diam; Yes Keyway; 32 To 95MM Bushing Bore Range; 3535 Bushing; No Minimum Plain Bore

Worm Gear; 1-9/16" Pitch Diameter; 32 DP; 7/32" Face Width; Rough Bore; 50 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 0.63" Hub Diameter; Acetal; Right Hand; Single; No Hardened Teeth

Synchronous Pulley; 125MM Belt Width; 14MM Belt Pitch; 14MX-125 Belt Style; 50 Teeth; 142.494MM Face Width; Bushed; 236.017MM Flange OD; 220.015MM OD; 222.809MM Pitch Diameter; Yes Keyway; 4535 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 20B-1 Chain; 50 Teeth; 1 Row of Teeth; No Hardened Teeth; 523.723MM Outside Diameter; 505.65MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 50 Teeth; 1 Row of Teeth; No Hardened Teeth; 8.248" Outside Diameter; 7.963" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material