Roller Chain Sprocket; 2042 Chain; 18 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.27" Outside Diameter; 5.759" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2042 Chain; 17 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.95" Outside Diameter; 5.442" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2042 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.24" Outside Diameter; 6.71" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2042 Chain; 22 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.56" Outside Diameter; 7.027" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2042 Chain; 19 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.59" Outside Diameter; 6.076" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material