Roller Chain Sprocket; 20B-1 Chain; 46 Teeth; 1 Row of Teeth; Hardened Teeth; 483.21MM Outside Diameter; 465.25MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 20B-1 Chain; 47 Teeth; 1 Row of Teeth; Hardened Teeth; 493.344MM Outside Diameter; 475.35MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 20B-1 Chain; 39 Teeth; 1 Row of Teeth; Hardened Teeth; 412.344MM Outside Diameter; 394.57MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 20B-1 Chain; 35 Teeth; 1 Row of Teeth; Hardened Teeth; 371.831MM Outside Diameter; 354.2MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 20B-1 Chain; 36 Teeth; 1 Row of Teeth; Hardened Teeth; 381.965MM Outside Diameter; 364.29MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material