PT INTERNATIONAL
PT INTERNATIONAL 03B-21A
Roller Chain Sprocket; 03B-1 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 35.712MM Outside Diameter; 33.54MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
制造商部件号
BDI部件号