Roller Chain Sprocket; 1-1/4" Bore; 35 Chain; 54 Teeth; 1 Row of Teeth; Hardened Teeth; 6.663" Outside Diameter; 6.449" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 25 Chain; 54 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.442" Outside Diameter; 4.3" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 3/4" Bore; 40 Chain; 54 Teeth; 1 Row of Teeth; Hardened Teeth; 8.884" Outside Diameter; 8.599" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 100 Chain; 54 Teeth; 1 Row of Teeth; No Hardened Teeth; 22.211" Outside Diameter; 21.498" Pitch Diameter; C-Hub Both Sides; Bushed Mount; R1 Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 20B-1 Chain; 54 Teeth; 1 Row of Teeth; Hardened Teeth; 564.159MM Outside Diameter; 546.05MM Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material