GB/T14364-2008 sliding intermediate bearing
It is suitable for inland water vessels.Small and medium vessels are suggested to choose type A and type B，Type B has no upper bearing
GB/T 14364-2008 Type sliding intermediate bearing
It is suitable for vessels in inland water.Medium and large vessels are suggested to choose type B and C ，Large vessels are suggested to choose type C
JT/T250(JT4175) Sliding intermediate bearing
This type of intermediate bearing is recommended for small and medium vessels in inland water
