Roller Chain Sprocket; 16B-2 Chain; 58 Teeth; 2 Row of Teeth; Hardened Teeth; B-Hub One Side; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 20B-2 Chain; 16 Teeth; 2 Row of Teeth; Hardened Teeth; 178.664MM Outside Diameter; 162.75MM 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; 24B-1 Chain; 21 Teeth; 1 Row of Teeth; Hardened Teeth; 275.666MM Outside Diameter; 255.63MM Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 38.1MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 16B-1 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 321.767MM Outside Diameter; 307.58MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 33 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.536" Outside Diameter; 5.26" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material