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Boats propeller shafts

142 Products (boat or nautical equipment) | 47 Companies

Boat propeller shaft Eliche Radice S.p.A.

The main problem in the design phase of a shaft is to confer minimum vibration and enough mechanical strength to ensure the safety of the system in any condition.
The propeller shaft, which is developed in a ...

Folding boat propeller (2 blades, shaft-drive or saildrive) Eliche Radice S.p.A.

By now everybody knows about the function of the folding blades propeller for sailing hulls is:
TO REDUCING THE PROPELLER DRAG DURING SAILING
(propeller drag is reduced about 90% compared to the traditional two fixed blades propeller).
The opening operation is automatic and is caused by the centrifugal force, increasing ...

Folding boat propeller (3 blades, shaft-drive or saildrive) Eliche Radice S.p.A.

Eliche Radice s.p.a has developed a new type of propeller which offers minimum resistance to forward motion while sailing and is highly efficient when under power.

Starting with the traditional propeller with folding blades, a three blade model was developed which is a more efficient configuration ...

3 products

Boat propeller shaft Ø 25-30-35-40-45-50 mm Vetus

For use with less powerful engines, VETUS have designed and developed a shaft assembly - with shaft diameters of 0 25 mm and G 30 mm - which can be installed ...

Boat engine shaft coupling UNIFLEX Vetus

We are often asked why we offer 3 different types of flexible couplings for one and the same purpose. The answer is that, notably from the after-market,
there is still a huge demand for replacement flexible couplings, for units already in service, like the type 6 and the Uniflex models. The Bullflex ...

Boat engine shaft coupling K05 Vetus

We are often asked why we offer 3 different types of flexible couplings for one and the same purpose. The answer is that, notably from the after-market,
there ...

1 product

Boat propeller shaft Bollinger Shipyards Inc

Bollinger Shipyard's Machine/Hydraulic Shops are full service machining facilities with line boring capabilities. They are equipped with computer controlled technology in the manufacture, repair ...

Boat propeller shaft ERIS PROPELLERS

You will receive many benefits when you choose to go with Eris Propulsion Systems. We offer quality, versatility ...

Boat propeller shaft A 36 France Hélices

Our shaft line are delivered with :

- 1 cone with ...

Feather key for boat propeller shaft France Hélices

Smooth bearing for boat propeller shaft France Hélices

The interior is made from "ST-1" nitral material which is not affected by petroleum carburants. Shore hardness of 65°, ...

2 products

Boat propeller shaft Sole

Folding boat propeller (2 blades, shaft-drive or saildrive) Sole

Boat propeller shaft bearing Sole

1 product

Folding boat propeller (2 blades, shaft-drive or saildrive) 5 -> 40 hp Volvo Penta

The fact that a Volvo Penta folding propeller can offer up to 1.5 knots higher speed under sail compared with a fixed propeller will add greatly to your sailing pleasure. But the Volvo Penta folding propellers will also meet your expectations when cruising under engine ...

Folding boat propeller (3 blades, shaft-drive or saildrive) 25 -> 60 hp Volvo Penta

Folding boat propeller (4 blades, shaft-drive or saildrive) 55 -> 120 hp Volvo Penta

Boat propeller shaft bearing Exalto

The double row roller bearing with spherical roller thrust bearing is the best combination for thrust bearings. Due to the thrust bearing the thrust is transmitted to the vessel's ...

Rope cutter for boat propeller shaft Exalto

The saildrive stripper is designed for installation on the saildrive. The stripper is mounted ...

Boat engine shaft coupling Exalto

Exalto seal housings are used with ...

Boat engine shaft coupling BAYSAN MARINE

Clamps to give a better fit than a solid coupling.

Produced by high quality steel.

Able to accommodate normal shaft tolerances.

Available ...

Boat engine shaft coupling FLEXIBLE BAYSAN MARINE

Reduce engine noise, vibration transmission and are designed to accept propeller thrust.

For engines 5 to 120 HP.

Reduces engine noise ...

Boat engine shaft vibration blocker coupling PYTHON- DRIVE Dintra Transmissies

Python-Drive features:
-Double ended Constant-Velocity drive shaft suitable for both Pleasure and High Performance applications
-Eliminates the need for exact alignment of prop shaft to gearbox
-Maintenance free thrust bearings

Advantages of fitting a Python-Drive:
-The Constant-Velocity ...

Boat engine shaft coupling Mönninghoff GmbH & Co. KG

HexaFlex-Blue Couplings
For a smooth marine driveline
Y Mounts on the output side between the gearbox and shaft
Y Reduces vibrations and resonance in the hull
Y Centred design with strengthened shear support
Y Extends the life of surrounding driveline components
Y ...

Boat propeller shaft Teignbridge

What is Temet 25?
Temet 25 is the Teignbridge brand of stainless steel marine shaft material. It is a special high strength duplex stainless steel alloy with outstanding ...

Smooth bearing for boat propeller shaft Teignbridge

Aqualube Bearings
Rubber and water make the perfect combination for a bearing material and a lubricant.

The Aqualube range of ...

Mechanical seal for boat propeller shaft SURESEAL™ Teignbridge

With over 50,000 units sold, SureSeal™ self-aligning shaft seals are ...

3 products

Boat propeller shaft Chatfield Engineering

* Sizes ¾" to 3-1/2"
* Stainless 316CG, 2205CG, or Aquamet 22CG
...

Boat propeller shaft bearing Chatfield Engineering

The fluted bearings design utilises basic lubrication ...

Boat propeller shaft bracket Chatfield Engineering

Made from Aluminium Bronze to ASTM B148-49 specification.
For ...

2 products

Custom-made boat propeller shaft STERNGEAR Bruntons Propellers

Bruntons are not just a propeller company; far from it. We can provide fully integrated and custom designed sterngear packages which include all the components from the gearbox to the propeller cone.

In a new construction our Naval Architects and Engineers liaise with the customers’ technical staff during the design ...

Folding boat propeller (3 blades, shaft-drive or saildrive) VARIFOLD Bruntons Propellers

Varifold Propellers have taken the market by storm. Regularly fitted by such notable yacht building names as Baltic, Swan, Wally, Moody and Oyster, the complete range of Varifolds has a model for cruiser racing and racing yachts of every size. Varifold is revolutionary in design and brings a revolution ...

Folding boat propeller (4 blades, shaft-drive or saildrive) VARIFOLD Bruntons Propellers

1 product

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Breakdown by category

98

Boat drive units
10

Boat shaftdrive propellers
10

Saildrive boat propellers
4

Ship drive shafts, Propeller shafts
13

Boat motor brackets, Engine mounts...
15

Boat sacrificial anodes
2

Ship generator sets
2

Emission reduction systems for ships

Related searches

Propeller shaft
Bearing for propeller shaft
Mechanical seal for propeller shaft
Propeller shaft lock
Ship propeller shaft
Propeller shaft bracket
Boat propeller
Folding propeller
Propeller
3 blade propeller
2 blade propeller
4 blade propeller
Boat rope cutter
Shaft coupling
Bearing for boat
Boat sealing
Boat sacrificial anode
Rope cutter
Bearing
Mechanical seal

Catalog search

Seafury International
SEAFURY INTRODUCTION

Here the first 5 pages from the catalogue "SEAFURY INTRODUCTION", returning results for: boat propeller shaft

P. 22
Advanced Propeller Design Seafury Propellers are designed fixed shaft surface drive systems, graduating pitch zones ensure that propeller is appropriately loaded throughout the speed range negating need for a trimable drive.

P. 84
knots with conventional drives but were very pleased to achieve speeds in excess of 32 knots on our sea trials using the Seafury Drives. The installation of the Seafury Drives saved us time during the build program as the Seafury Drives come complete including housing, shaft, propeller, exhaust

P. 14
Protected Shafts & Propellers

P. 83
performed perfectly, propelling the boat to a sprint speed but also allowing slower passage making speeds of just 15 knots when required. Manoeuvrability is excellent ? the autopilot handles the helming duties at speed in and although one of the negatives often attributed to surface drives is poor

P. 34
High Grade Marine SAF 2205 Drive Shaft Material
QLMarine
Propeller Guide

Here the first 5 pages from the catalogue "Propeller Guide", returning results for: boat propeller shaft

P. 2
propellers are all d esigned for their specific task. The wide range covers propellers for shaft installations, single-propeller drives, Duoprop drives and saildrives as well as for Volvo Penta IPS. MPS tool For correct analysis and prediction of boat related information such as propeller options, top

P. 3
SAILBOAT PROPELLERS PROPELLERS FOR S-DRIVE Folding propellers Fixed propellers 22 – 25 26 PROPELLERS FOR SHAFTS Folding propellers Fixed propellers 22 – 25 26 VOLVO PENTA ANODES Anodes for propellers and drives 27 3

P. 22
VOLVO PENTA PROPELLERS FOR S-DRIVES AND SHAFTS FOLDING PROPELLERS Volvo Penta folding propeller offers up to 1.5 knots higher speed under sail compared with a fixed propeller. With no complicated machinery or mechanisms to cause trouble, the propellers provide superb reliability. The folding

P. 11
STD 814626 HS 814627 HS 814628 HS 813296 STD 813316 STD 814611 HS 814612 HS 813285 STD 814631 HS 814632 HS 814633 HS 813297 STD 813317 STD 814615 HS 814616 HS STANDARD PROPELLERS FOR 100 DRIVES WITH CYLINDRICAL SHAFT AND LOCKING PIN HS = High Speed propeller Ø x PITCH 13 x 13 13 x 15 14 x 11 14 x

P. 9
The Volvo Penta state-of-the-art stainless steel DP propeller has been specially designed to give maximum thrust where most needed. The high speed is achieved through thinner blades and powerful thrust. Greater torsional strength adds faster acceleration. The stainless steel material makes the propellers
Vetus
VETUS 2012 CATALOGUE

Here the first 5 pages from the catalogue "VETUS 2012 CATALOGUE", returning results for: boat propeller shaft

P. 175
that the propeller shaft can start turning extremely slowly and that speed is built up gradually. This hydraulic motor ® drives the propeller shaft © by means of a "Power Band" ©. In this case the power band consists of 4 V-belts, vulcanized to a flat belt, forming a complete band

P. 52
M4^-f FLEXIBLE COUPLINGS BULFL Example: An engine has an output of 84 kW at maximum 3,600 R.P.M. and a gearbox ratio of 2.1:1. The maximum speed of the propeller shaft is ¿600 = 1,714 R.p.M. 2,1 Therefore, the power to be transmitted per 100 R.P.M. is = 4.9 kW/100 R.P.M. 17,14 From the table

P. 163
. The location of the bow thruster is usually not a problem and the stern thruster of a single engine boat can often be mounted in the keel, right above the propeller shaft . This location is very effective for the stern thruster. However, with a twin engine boat there are two smaller skegs where the shafts exit

P. 49
and the Uniflex models. The Bullflex flexible couplings represent the latest, state-of-theart technology and are therefore recommended for new installations. Type Uniflex Exact alignment and concentric installation of a propeller shaft in a boat is not easy and often not even possible. VETUS flexible couplings

P. 45
with the propeller shafts. Creators of Boat Systems 45
Fountain Powerboats
EXPRESS CRUISER 38' - 48'

Here the first 5 pages from the catalogue "EXPRESS CRUISER 38' - 48'", returning results for: boat propeller shaft

P. 74
feeding the strainer(s). Failure to do so will result in flooding the boat. Propellers: Remove propellers regularly and coat the shafts with the recommended grease. This will keep the propellers from seizing to the shaft allowing for easy removal. After each use, wash the propellers (along

P. 50
planes off, use the rocker switches to bring the drives out to the neutral position (defined as the propeller shaft parallel to the running surface), typically indicated by the number 3 on the drive indicator. Using the rocker switches for the tabs, run them up until the desired ride attitude

P. 41
-OFF IS THAT WITH A HIGHER X-DIMENSION COMES POOR LOW SPEED PERFORMANCE CREATED BY AIRIATION OF THE PROPELLER. A NOTCHED TRANSOM HAS THE SAME EFFECT AS A ?STAND-OFF BOX? WHICH ALLOWS A HIGHER X-DIMENSION WHILE MAINTAINING NON-AIRIATED WATER FLOW TO THE STERNDRIVES AT LOWER OPERATIONAL SPEEDS. AS THE BOAT MOVES

P. 38
. ..THE PAD CREATES A STABLE PLATFORM FOR THE BOAT TO RIDE ON AT SPEED, AND ACTS AS A WIDE STRAKE. ..A NOTCH ALLOWS FOR HIGHER DRIVE PLACEMENT AND IMPROVED PROPELLER EFFICIENCY FOR EXCEPTIONAL HIGH AND LOW34 Hull Technology IMPORTANT TERMINOLOGY NEGATIVE TRIM NEUTRAL TRIM POSITIVE TRIM Thrust Angle Negative Trim CG Neutral Trim Thrust Angle CG Positive Trim CG Thrust Angle TABS OR DRIVES TRAILING EDGE BELOW THEORETICAL RUNNING SURFACE TRANSOM LIFT ? BOW DOWN TABS OR DRIVES INLINE WITH THE THEORETICAL RUNNING SURFACE NO LIFT TABS OR DRIVES TRAILING EDGE ABOVE THEORETICAL RUNNING SURFACE BOW LIFT ? TRANSOM DOWN KEY TECHNOLOGY POINTS ..STEPS CHANGE THE ANGLE OF ATTACK, CHANGING PERCEIVED NEUTRAL TRIM SETTINGS. ..STEPS CONTROL PRESSURE. ..STEPS ALLOW LOWER DRIVE ANGLES WHICH FOCUS 100% OF THE THRUST AT PUSHING THE BOAT, RATHER THAN USING THRUST TO CHANGE THE ANGLE OF ATTACK. ..WATER PRESSURE MOVES FORWARD ALONG THE HULL, NOT BACKWARD. THINK OF STEPS AS A HORIZONTAL STRAKE. ..A NEGATIVE TRIM SETTING UPSETS THE PRESSURE ON THE HULL CREATING A POTENTIALLY UNSTABLE SITUATION AT HIGHER SPEEDS. ..THE PAD CREATES A STABLE PLATFORM FOR THE BOAT TO RIDE ON AT SPEED, AND ACTS AS A WIDE STRAKE. ..A NOTCH ALLOWS FOR HIGHER DRIVE PLACEMENT AND IMPROVED PROPELLER EFFICIENCY FOR EXCEPTIONAL HIGH AND LOW SPEED PERFORMANCE.

P. 19
TO ENGINE, PROPELLERS, AND NUMEROUS OTHER FACTORS BEYOND OUR CONTROL. THE SPEED VARIANCE CAN BE UP TO 4% OF THE TOP SPEED. FOUNTAIN POWERBOATS PERFORMANCE REPORT Date: 3/24/2004 Temperature: 65 Time: 3:15PM Wind: 5MPH Test Driver: Water: CALM Boat Dealer: Serial No.: 385XX Address: Weight: 9007
Fountain Powerboats
SPORT BOATS 27' - 47'

Here the first 5 pages from the catalogue "SPORT BOATS 27' - 47'", returning results for: boat propeller shaft

P. 78
74 Warning: If the vessel is in the water during sea strainer cleaning, shut off all ball valves feeding the strainer(s). Failure to do so will result in flooding the boat. Propellers: Remove propellers regularly and coat the shafts with the recommended grease. This will keep

P. 63
to bring the drives out to the neutral position (defined as the propeller shaft parallel to the running surface), indicated by the number 3 on the drive indicator. Using the rocker switches for the tabs, run them up until the desired ride attitude is achieved. 59 Starting, Driving Gauges, Controls

P. 55
-OFF IS THAT WITH A HIGHER X-DIMENSION COMES POOR LOW SPEED PERFORMANCE CREATED BY AIRIATION OF THE PROPELLER. A NOTCHED TRANSOM HAS THE SAME EFFECT AS A ?STAND-OFF BOX? WHICH ALLOWS A HIGHER X-DIMENSION WHILE MAINTAINING NON-AIRIATED WATER FLOW TO THE STERNDRIVES AT LOWER OPERATIONAL SPEEDS. AS THE BOAT MOVES

P. 52
. ..THE PAD CREATES A STABLE PLATFORM FOR THE BOAT TO RIDE ON AT SPEED, AND ACTS AS A WIDE STRAKE. ..A NOTCH ALLOWS FOR HIGHER DRIVE PLACEMENT AND IMPROVED PROPELLER EFFICIENCY FOR EXCEPTIONAL HIGH AND LOW48 Hull Technology IMPORTANT TERMINOLOGY NEGATIVE TRIM NEUTRAL TRIM POSITIVE TRIM Thrust Angle Negative Trim CG Neutral Trim Thrust Angle CG Positive Trim CG Thrust Angle TABS OR DRIVES TRAILING EDGE BELOW THEORETICAL RUNNING SURFACE TRANSOM LIFT ? BOW DOWN TABS OR DRIVES INLINE WITH THE THEORETICAL RUNNING SURFACE NO LIFT TABS OR DRIVES TRAILING EDGE ABOVE THEORETICAL RUNNING SURFACE BOW LIFT ? TRANSOM DOWN KEY TECHNOLOGY POINTS ..STEPS CHANGE THE ANGLE OF ATTACK, CHANGING PERCEIVED NEUTRAL TRIM SETTINGS. ..STEPS CONTROL PRESSURE. ..STEPS ALLOW LOWER DRIVE ANGLES WHICH FOCUS 100% OF THE THRUST AT PUSHING THE BOAT, RATHER THAN USING THRUST TO CHANGE THE ANGLE OF ATTACK. ..WATER PRESSURE MOVES FORWARD ALONG THE HULL, NOT BACKWARD. THINK OF STEPS AS A HORIZONTAL STRAKE. ..A NEGATIVE TRIM SETTING UPSETS THE PRESSURE ON THE HULL CREATING A POTENTIALLY UNSTABLE SITUATION AT HIGHER SPEEDS. ..THE PAD CREATES A STABLE PLATFORM FOR THE BOAT TO RIDE ON AT SPEED, AND ACTS AS A WIDE STRAKE. ..A NOTCH ALLOWS FOR HIGHER DRIVE PLACEMENT AND IMPROVED PROPELLER EFFICIENCY FOR EXCEPTIONAL HIGH AND LOW SPEED PERFORMANCE.

P. 17
TO ENGINE, PROPELLERS, AND NUMEROUS OTHER FACTORS BEYOND OUR CONTROL. THE SPEED VARIANCE CAN BE UP TO 4% OF THE TOP SPEED. FOUNTAIN POWERBOATS PERFORMANCE REPORT Date: 3/24/2004 Temperature: 65 Time: 3:15PM Wind: 5MPH Test Driver: Water: CALM Boat Dealer: Serial No.: 385XX Address: Weight: 9007