申龙船用轴承特点
　Character of ″Shen Long″Marine
　Bearing
　舵杆轴承，无须润滑！一种更好的选择！
　The non-Lubricated rudder rintle
　bearing! A better choice!
　无须润滑，密封系统。简单！方便！安全！实惠！
　No need of Lubricating and seal up
　systems.Simple! Convenient! Safe!
　Inexspensive!