DODGE
DODGE 120BTL21H-3020
Roller Chain Sprocket; 120 Chain; 21 Teeth; 1 Row of Teeth; Hardened Teeth; 10.853" Outside Diameter; 10.065" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
制造商部件号
BDI部件号