Sliding intermediate shaft bearing of marine shafting

Sliding intermediate shaft bearing of marine shafting


Sliding intermediate bearings in ship shaft systems typically use lubricating oil films to support and reduce friction. This design is common in ship transmission systems, especially in the main shaft system of large ships. Sliding intermediate bearings are mainly divided into single oil wedge sliding intermediate bearings and multi oil wedge sliding intermediate bearings.


Overview

Sliding intermediate bearings in ship shaft systems typically use lubricating oil films to support and reduce friction. This design is common in ship transmission systems, especially in the main shaft system of large ships. Sliding intermediate bearings play an important role in ship shaft systems, ensuring the stable operation of transmission systems and safe navigation of ships.

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Classification of sliding intermediate bearings

Type

Name

Shaft diameter D

A

Single oil wedge sliding intermediate bearing

80~220

B

Multi oil wedge sliding intermediate bearing

250~1000

Structural drawings and main specifications of sliding intermediate bearings

Type A—Single oil wedge sliding intermediate bearing

Drawing for Type A—Single oil wedge sliding intermediate bearing.jpg

Main parameters for Type A—Single oil wedge sliding intermediate bearing.jpg

Type B—Multi oil wedge sliding intermediate bearing

Drawing for Type B—Multi oil wedge sliding intermediate bearing.jpgMain parameters for Type B—Multi oil wedge sliding intermediate bearing.jpg

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