Roller Chain Sprocket; 1-15/16" Bore; 78 Chain; 8 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.299" Outside Diameter; 6.818" Pitch Diameter; C-Hub Both Sides; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2-7/16" Bore; 81X Chain; 8 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.429" Outside Diameter; 6.818" Pitch Diameter; C-Hub Both Sides; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Helical Gear; 5/8" Bore; 1.333" Pitch Diameter; 6 Transverse DP; 1-1/4" Face Width; Finished Bore; 8 Teeth; 14-1/2 Degree Pressure Angle; Right Hand; Steel; Hardened Teeth

Roller Chain Sprocket; 160 Chain; 8 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.028" Outside Diameter; 5.226" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Helical Gear; 5/8" Bore; 1.333" Pitch Diameter; 6 Transverse DP; 1" Face Width; Finished Bore; 8 Teeth; 14-1/2 Degree Pressure Angle; Left Hand; 1" Hub Diameter; Steel; Hardened Teeth