Roller Chain Sprocket; 2040 Chain; 12 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.17" Outside Diameter; 2" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2040 Chain; 30 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.06" Outside Diameter; 4.81" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2040 Chain; 15 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.65" Outside Diameter; 2.458" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2040 Chain; 11 Teeth; 1 Row of Teeth; No Hardened Teeth; 2" Outside Diameter; 1.852" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2040 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.33" Outside Diameter; 2.152" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material