Roller Chain Sprocket; 7/8" Bore; 50 Chain; 34 Teeth; 1 Row of Teeth; Hardened Teeth; 7.12" Outside Diameter; 6.774" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 34 Teeth; 1 Row of Teeth; Hardened Teeth; 5.696" Outside Diameter; 5.419" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1-3/4" Bore; 50 Chain; 34 Teeth; 1 Row of Teeth; Hardened Teeth; 7.12" Outside Diameter; 6.774" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-3/8" Bore; 50 Chain; 34 Teeth; 1 Row of Teeth; Hardened Teeth; 7.12" Outside Diameter; 6.774" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 34 Teeth; 1 Row of Teeth; Hardened Teeth; 8.544" Outside Diameter; 8.129" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material