SKF
SKF PHS 12B-3BH23
Roller Chain Sprocket; 12B-3 Chain; 23 Teeth; 3 Row of Teeth; Hardened Teeth; 150.038MM Outside Diameter; 139.9MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
制造商部件号
BDI部件号