Roller Chain Sprocket; 1-1/2" Bore; 50 Chain; 26 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.523" Outside Diameter; 5.185" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 3/8" Bore; 25 Chain; 26 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.209" Outside Diameter; 2.074" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 5/8" Bore; 25 Chain; 26 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.209" Outside Diameter; 2.074" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Spur Gear; 0.542" Pitch Diameter; 48 DP; 1/8" Face Width; Rough Bore; 26 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 0.45" Hub Diameter; Molded Delrin

Roller Chain Sprocket; 50 Chain; 26 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.523" Outside Diameter; 5.185" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material