Roller Chain Sprocket; 2080 Chain; 28 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.48" Outside Diameter; 8.988" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2080 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.91" Outside Diameter; 6.472" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2080 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.91" Outside Diameter; 6.472" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2080 Chain; 23 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.88" Outside Diameter; 7.413" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2080 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.23" Outside Diameter; 6.785" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material