Roller Chain Sprocket; 41 Chain; 36 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.015" Outside Diameter; 5.737" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Spur Gear; 2-1/4" Pitch Diameter; 16 DP; 1/2" Face Width; Rough Bore; 36 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1-1/4" Max Bore; 2" Hub Diameter; Steel

Synchronous Pulley; 15MM Belt Width; 5MM Belt Pitch; 5M-15 Belt Style; 36 Teeth; 22.606MM Face Width; Bushed; 60.325MM Flange OD; 56.159MM OD; 57.302MM Pitch Diameter; Yes Keyway; 14 To 25MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

Synchronous Pulley; 25MM Belt Width; 5 Millimeter Belt Pitch; 5M-25 Belt Style; 36 Teeth; 26.416MM Face Width; Rough Bore; 61.214MM Flange OD; 56.16MM OD; 57.3MM Pitch Diam; No Keyway; No Bushing; Yes Minimum Plain Bore; 1.125" Max Bore

20MM Belt Width; 8 Millimeter Belt Pitch; 8M-20 Belt Style; 36 Teeth; 22.225MM Face Width; Bushed; 100.076MM Flange OD; 90.3MM OD; 91.67MM Pitch Diam; Yes Keyway; 14 To 42MM Bushing Bore Range; 1610 Bushing; No Minimum Plain Bore