Roller Chain Sprocket; 20B-3 Chain; 23 Teeth; 3 Row of Teeth; No Hardened Teeth; 250.063MM Outside Diameter; 233.17MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 16B-1 Chain; 23 Teeth; 1 Row of Teeth; No Hardened Teeth; 200.05MM Outside Diameter; 186.54MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 16B-2 Chain; 23 Teeth; 2 Row of Teeth; No Hardened Teeth; 200.05MM Outside Diameter; 186.54MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 083B-1 Chain; 23 Teeth; 1 Row of Teeth; No Hardened Teeth; 99.6MM Outside Diameter; 93.27MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 16B-3 Chain; 23 Teeth; 3 Row of Teeth; No Hardened Teeth; 200.05MM Outside Diameter; 186.54MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material