Stern tube white metal bearing : This product is vessel stern tube bearing made of white metal , this bearing is suitable for vessels of different sizes whose lubricating medium is oil . This bearing consists of two parts . Stern tube front bearing and stern tube rear bearing . We can supply two types of this stern tube bearing . :type a and type b . If you have any other requirments , we can make a special design . The bearing is suitable for vessels of different sizes whose lubrication medium is oil Forward stern tube bearing and after stern tube bearing The size of the bearing can be manufactured according to customers request