Roller Chain Sprocket; 2" Bore; 40 Chain; 32 Teeth; 1 Row of Teeth; Hardened Teeth; 5.376" Outside Diameter; 5.101" Pitch Diameter; A-No Hub; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1-5/8" Bore; 40 Chain; 19 Teeth; 1 Row of Teeth; Hardened Teeth; 3.292" Outside Diameter; 3.038" Pitch Diameter; A-No Hub; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2" Bore; 40 Chain; 22 Teeth; 1 Row of Teeth; Hardened Teeth; 3.778" Outside Diameter; 3.513" Pitch Diameter; A-No Hub; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2" Bore; 40 Chain; 25 Teeth; 1 Row of Teeth; Hardened Teeth; 4.258" Outside Diameter; 3.989" Pitch Diameter; A-No Hub; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 3/4" Bore; 40 Chain; 17 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.974" Outside Diameter; 2.721" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material