TSUBAKI
TSUBAKI 20B18Z KM50072237G50
Roller Chain Sprocket; 20B-1 Chain; 18 Teeth; 1 Row of Teeth; No Hardened Teeth; 199.111MM Outside Diameter; 182.84MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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