Spur Gear; 3" Pitch Diameter; 16 DP; 1/2" Face Width; Rough Bore; 48 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1-1/4" Max Bore; 2" Hub Diameter; Steel

Spur Gear; 4" Pitch Diameter; 12 DP; 3/4" Face Width; Rough Bore; 48 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1-1/2" Max Bore; 2-1/2" Hub Diameter; Steel

Roller Chain Sprocket; 40 Chain; 48 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.928" Outside Diameter; 7.645" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Spur Gear; 4.8" Pitch Diameter; 10 DP; 1" Face Width; Rough Bore; 48 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1-1/2" Max Bore; 2-1/2" Hub Diameter; Steel