Roller Chain Sprocket; 40-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 3.618" Outside Diameter; 3.355" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40-2 Chain; 36 Teeth; 2 Row of Teeth; No Hardened Teeth; 6.015" Outside Diameter; 5.737" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40-2 Chain; 102 Teeth; 2 Row of Teeth; No Hardened Teeth; 16.528" Outside Diameter; 16.236" Pitch Diameter; C-Hub Both Sides; Bushed Mount; 2517 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40-2 Chain; 76 Teeth; 2 Row of Teeth; No Hardened Teeth; 12.389" Outside Diameter; 12.099" Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40-2 Chain; 26 Teeth; 2 Row of Teeth; No Hardened Teeth; 4.418" Outside Diameter; 4.148" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material