Change Gear; 5/8" Bore; 1.65" Pitch Diameter; 20 DP; 3/8" Face Width; Finished Bore; 33 Teeth; 14-1/2 Degree Pressure Angle; Steel

Roller Chain Sprocket; 2" Bore; 40 Chain; 33 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.536" Outside Diameter; 5.26" Pitch Diameter; A-No Hub; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 33 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.921" Outside Diameter; 6.575" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 33 Teeth; 1 Row of Teeth; Hardened Teeth; 5.536" Outside Diameter; 5.26" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

12MM Belt Width; 8MM Belt Pitch; 8M-12 Poly Chain GT2 Belt Style; 33 Teeth; 20.32MM Face Width; Bushed; 90.576MM Flange OD; 82.423MM OD; 84.023MM Pitch Diam; Keyway; 12.7 To 42.863MM Bushing Bore Range; 1610 Bushing; No Minimum Plain Bore