SKF
SKF PHS 20B-1BH9
Roller Chain Sprocket; 20B-1 Chain; 9 Teeth; 1 Row of Teeth; Hardened Teeth; 106.299MM Outside Diameter; 92.83MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
制造商部件号
BDI部件号