Marine Shafting System

The shaft coupling is the component which joins the propeller shaft to the gearbox output flange. Some are bolted directly to the gearbox but many installers use a flexible couple, such as R&D flexible couplings, which would then bolt to the gearbox. Our range includes couplings for most popular transmission types, bored for imperial or metric shafts.
Besides the standard coupling, the Solid Half Coupling, Clamp on or Split Half Coupling, Bobbin Coupling and Coupling Adapters are also available.
Material: carbon steel, stainless steel
Processing methods: forged and lathe machining
Dimensions: designed according to the shaft and gearbox.

Bronze rubber bearing, bronze rubber bush for water lubricant for marine industry. Naval brass rubber bush adapt equally well to strut and stern tube mounts. And are often used effectively as rudder-stock and pintle bushings. Bearing diameters are precision fitted to the designated shaft size with the correct clearance for efficent water lubrication.
External brass shells are machined and polished to provide easy fitting. Specially formulated oil and chemical resistant ntrile rubber is securely bonded to the shell. Unit with thin shells are available for the struts of small craft. Sleeve bearings are usually installed by light press-fitting and locked in place with once pointed set screws

This kind of large pressure intermediate bearing is suitable for vessels whose shafting pressure is 0.6(Mpa) larger than normative pressure and that need self-aligning.
Advantage of product:
1.Improve carry capacity of middle bearing.
2.Self aligning and fine lubrication ability.
3.Convenient for installation and disassembly.
4.Endurable and stable product,quality guarantee,longusing life.

Product Features
High abrasion resistance due to dynamic static frication pairs made
of hard alloy materials.
Automatic compensation of axial abrasion
Anti-corrosion, strong enviEonmental adaptability, long life span
Applied for high-speed ship shaft seals