Roller Chain Sprocket; 41 Chain; 30 Teeth; 1 Row of Teeth; Hardened Teeth; 5.057" Outside Diameter; 4.783" Pitch Diameter; B-Hub One Side; Bushed Mount; SH Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 41 Chain; 30 Teeth; 1 Row of Teeth; Hardened Teeth; 5.057" Outside Diameter; 4.783" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-3/8" Bore; 41 Chain; 30 Teeth; 1 Row of Teeth; Hardened Teeth; 5.057" Outside Diameter; 4.783" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 5/8" Bore; 41 Chain; 30 Teeth; 1 Row of Teeth; Hardened Teeth; 5.057" Outside Diameter; 4.783" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1" Bore; 41 Chain; 30 Teeth; 1 Row of Teeth; Hardened Teeth; 5.057" Outside Diameter; 4.783" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material