Ship drive shafts, Propeller shafts

26 companies | 123 products
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The SUPREME Ventus air-type seal guarantees zero oil-emission and...

The SUPREME Athmos is designed for ships with a limited draught and ensures zero oil-emission to the environment and provides a save operation by preventing water entering into the system.

The SUPREME Athmos features a failsafe and...

The SUPREME TS is applied in thruster systems (CPP and FPP) and...

Specialized in Tidal Turbine seals since 2003, all our TG seals apply to the Lean, Green and Effective philosophy: The Mean Time Between Maintenance (MTBM) is optimized, the sealing solution is environmentally friendly and off course: effective. SUPREME TG seals come in two standard designs,...

The SUPREME LD is a targeted design for small seagoing vessels and inland vessels. It effectively seal conventional propulsion...

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Protect the entire propeller stern tube—and the environment—with a lubrication system that can monitor the moisture content...

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Michell design and manufacture whitemetal (babbitt) lined, spherically seated bulkhead glands complete with grease pumps. These components provide a limited...

Part of the Rolls-Royce Group, Michell Bearings is a premier designer and manufacturer of whitemetal (or babbitt) and PTFE faced hydrodynamic bearings for a wide variety of marine and industrial applications.

Hydraulic...

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Our Simplex sterntube bushes have been proven over decades of shipboard operation. Their superior quality and reliability is confirmed by over 22,000 bushes delivered to date.
While merchant shipping generally benefits from the standard design...

The operational efficiency of a machine or plant is determined by, above all, the bearing quality at all rotating components. This applies in particular to the line-shafting of ship propulsion plants. The Simplex...

With Simplex FlexiTube, we offer precision technology in a complete package solution involving less preparation for the designer, the shipyard and the shipbuilder. The patented FlexiTube is a complete sterntube including sterntube bushes, a patented sealing package and installation supervision.

It facilitates rapid...

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The highly-flexible RATO S coupling is a torsionally flexible rubber coupling that compensates radial, axial and angular shaft displacements of the connected machinery. The torque is transmitted by elements loaded in shear....

VULKAN Couplings has continued the success of the ACOTEC range with the launch of the RATO R +. The proven principle of construction of the standard RATO R was retained with the ACOTEC variant. Utilization of same parts with the proven and field-tested RATO R guarantees highest levels of functional reliability. The RATO R+ coupling has been specially designed for the use in installations requiring...

Supplementing the all-round RATO S coupling the flexible RATO DG coupling has been specially designed for use in installations requiring a medium level of torsional flexibility and misalignment capacity. The application areas are drivelines using diesel/...

This coupling has been designed specifically for modern auxiliary and generator Applications, both for the SAE-engine drive (size 54-62) and for none-SAE-engine drive (size 84). The torque...

Increased demands on drive systems require special concepts in highly flexible couplings. These demands include low idle-running speeds and silent operation of gearboxes in lower speed ranges. To meet...

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The Wärtsilä Floodguard range is a water lubricated face type seal suitable for both standard and...

Wärtsilä Envirosafe bearings are composite bearings and...

All products offer the advantages of being fully split hence replaceable and...

Small & medium applications designed for both radial / axial support, standard...

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An Aquadrive system will reduce structure borne noise and vibration by up to 90%. It will reduce overall noise...

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Mechanical seal for ships and boats propeller shaft. It is the pride of the nautical sector; it consists entirely of bronze and steel AISI 316. Realized after years of worldwide experience, it can compensate important axial and radial...

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Marine sealing systems of all sizes,...

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D- Sigma is a replacement Cardan drive also coupled...

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General
The SQA aft seal is a split oil lubricated face seal for propeller shafts. The face seal principle offers a durable solution, suitable for the harsh working conditions of propeller shaft seals. SQA is available in two versions; standard split seal with the essential parts split and the Retrofit version with all parts split...

General
The SQL seal is a non-split oil lubricated face seal for propeller shafts. The face seal principle offers a durable solution, suitable for the harsh working conditions of propeller shaft seals

Execution
SQL is designed using...

General
The SQF forward seal is a split oil lubricated face seal for propeller shafts. The face seal principle offers a durable solution, suitable for the harsh working conditions of propeller shaft seals.

Execution
SQF is available in two versions split and retrofit...

General

The MDL forward seal is a non-split oil lubricated face seal for propeller shafts. The seal is equipped with a liquid cooled “free-floating” alignment ring made of cast iron, and...

General

The CWS forward seal has been designed to provide inboard sealing of propeller shafts with water lubricated bearings. It can be used for all sea and river going vessels for either closed or open lubrication systems.

Execution

The...

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Dellner Brakes model SKD disc brakes are
direct acting, hydraulic or air pressure applied,
spring released units. The braking force
achieved is directly proportional...

Dellner Brakes model SKD disc brakes are
direct acting, hydraulic or air pressure applied,
spring released units. The braking force
achieved is directly proportional...

Dellner Brakes model SKD disc brakes are
direct acting, hydraulic or air pressure applied,
spring released units. The braking force
achieved is directly proportional...

Dellner Brakes model SKD disc brakes are
direct acting, hydraulic or air pressure applied,
spring released units. The braking force
achieved is directly proportional...

Dellner Brakes model SKD 90 disc brake is a direct acting, hydraulic pressure applied, spring released unit. The braking force achieved is directly proportional...

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PES protects the exposed propeller and the shaft bearings against spark erosion damages. It serves as a short circuit between the rotating propeller shaft and the ship's hull. High efficiency silver tracked slip rings and proven contact brushes ensure a short...

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The world best system for Corrosion Protection

Typical Arrangement and InstallaionA turning propeller shaft on a ship becomes electrically insulated from the hull by the lubricating oil film in the bearings and by the use of non-metallic bearing materials in the tail shaft. When the shaft is insulated in this way an electrical potential can be measured between the shaft...

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BT Marine manufacture and supply sterngear for fully integrated propulsion systems. Propeller shafts are built to ISO standards on CNC machinery in Metric and Imperial options for both the recreational...

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Located in Hannover, Germany, this division supplies hydrodynamic lubricated slide bearings for...

RENK clutches and couplings are used in all areas of industry. Our lineup is the most comprehensive in the world; the variety of ranges and options allows optimum latitude in...

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Typically provided with...

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A turning propeller-shaft on a ship becomes electrically insulated from the hull
by the lubricating oil film in the metal bearings or through the use of non-metallic bearing materials.
Between the propeller and the hull an electrical...

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The Lasdrop TriSeal was designed for large vessels with 5 - 12 inch shafts. The unit is bolted to an...

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