说明: 长江及内河航行的船舶,且润滑工作介质为油类,船舶艉轴直径较小时,建议选用该类装置。 Remarks: When inland water vessels have oil as their lubricating working medium and do not have a large stern shatf,this type of apparatuses is suggested to be chosen.
说明: 长江及内河航行的船舶,且艉管工作介质为油类,船艉轴不大时,建议选用该类型艉管轴承。 Remarks: This type of bearings is suitable for inland water vessels whose stern bube working medium is oil and that do not have a large stern shaft.