TSUBAKI
TSUBAKI 2050B20H
Roller Chain Sprocket; 2050 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.32" Outside Diameter; 4.045" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material
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BDI部件号