Spur Gear; 6" Pitch Diameter; 8 DP; 1-1/4" Face Width; Rough Bore; 48 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1-7/8" Max Bore; 3" Hub Diameter; Steel

Roller Chain Sprocket; 50 Chain; 48 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.911" Outside Diameter; 9.556" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 48 Teeth; 1 Row of Teeth; No Hardened Teeth; 11.893" Outside Diameter; 11.468" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Stainless Steel Material