Roller Chain Sprocket; 40-3 Chain; 48 Teeth; 3 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

Roller Chain Sprocket; 40-2 Chain; 48 Teeth; 2 Row of Teeth; No Hardened Teeth; 7.928" Outside Diameter; 7.645" Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Spur Gear; 24" Pitch Diameter; 2 DP; 4-1/2" Face Width; Rough Bore; 48 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 4" Max Bore; 6-1/2" Hub Diameter; Steel

Bevel Gear; 8" Pitch Dia; 6 DP; 1.17" Face Width; Rough Bore; 48 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 2" Max Bore; 3-1/2" Hub Dia; Straight Tooth; Steel

Helical Gear; 6" Pitch Diameter; 8 Transverse DP; 3/4" Face Width; Rough Bore; 48 Teeth; 14-1/2 Degree Pressure Angle; Left Hand; 2-1/2" Hub Diameter; Steel; Hardened Teeth