A.120℃ B.125℃ C.130℃
A.軸徑120~180mm時(shí),間隙為0.16~0.25mm B.軸徑120~180mm時(shí),間隙為0.18~0.30mm C.軸徑120~180mm時(shí),間隙為0.20~0.32mm
A.50℃ B.60℃ C.65℃