Propulsion Accessories for Propeller and Shaft line

Propulsion Accessories for Marine Engines

Shaft line accessories for a complete propulsion system installation.

The bearing bushing is a brass structure that supports the bearing and is threaded to the sterntube, it is placed outside of the hull of the boat.

Bearing bushing assembly from 25 to 60 mm

Connection kit for sea water cooled rubber stuffing boxes, comes with the necessary parts for these shafts assembly lubrication using refrigeration raw water from the engine's cooling system.

Bleed water line kit

Flexible couplings solve problems due to alignment and centring of shafts.

Centaflex flexible coupling

SG iron clamp-on couplings.

Clamp-on couplings pack

Flange for conical shaft coupling manufactured in nodular cast iron , easy assembly.

Conical half couplings pack

The rubber stuffing box has been proven effective at sealing stern tubes, offering effective functionality with quick and easy installation and without taking up any extra space.

Cooled rubber stuffing box in inches

The rubber stuffing box has been proven effective at sealing stern tubes, offering effective functionality with quick and easy installation and without taking up any extra space.

Cooled rubber stuffing box in metric s.

Tool to tighten and loosen the stuffing box of rigid stern tubes.
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Floating box tool

Floating sterntube for shafts above the waterline.

Floating sterntube with cooled rubber stuffing box

Complete floating sterntube: bearing, bearing bushing, AISI-316 stainless steel tube and rubber stuffing box.

Floating sterntube with rubber stuf. box

Complete floating sterntube for marine engines: brass stuffing box, rubber bearing, bearing bushing and AISI-316 stainless steel tube for strength and durability.

Floating sterntube with stuffing box from 25 to 50 mm

Water-cooled bronze stuffing box with gland packing, rubber sleeve and stainless steel clamps.

Floating stuffing box from 25 to 50 mm

Braided packing to achieve sterntube water-tightness.

Gland packing

Assembly comprised of a rubber bearing and bearing attachment screw.

Kit rubber bearing for strut

Made of standard grade stainless steel.

Propeller nut fastener

Cathodic protection with zinc anodes is essential for any metal ship parts below the waterline.

Propeller shaft zinc anodes

Flexible couplings are made of hard but elastic polyurethane and are able to withstand any temporary engine/shaft misalignment.

R&D flexible coupling

The rigid sterntube is a hollow piece of AISI-316 stainless steel that contain the shaft and gives robustness.

Rigid sterntube from 50 to 60 mm

The rope cutter sail drive is a safety element to cut nylon ropes, plastic nets and flexible cables up to 7 mm, freeing the propeller and thus preventing further damage.

Rope cutter for sail drive

Made in AISI-316L stainless steel.

Rope cutter in inches

Made in AISI-316L stainless steel.

Rope cutter in metric system

Brass and rubber bearing for sterntube, water lubricated that makes a water layer that prevents direct friction between shaft and bearing.

Rubber bearing mm (INT) / in (EXT)

Water lubricated brass and rubber bearings for sterntube tube.

Rubber bearing mm (INT)/ mm (EXT)

The rubber stuffing box has been proven effective at sealing stern tubes, offering effective functionality with quick and easy installation and without taking up any extra space.

Rubber stuffing box in inches

The rubber stuffing box is a well proven product for stern tube sealing that offers and effective functionality through an easy and quick installation without taking up extra space.

Rubber stuffing box in metric system

Cathodic protection by zinc anodes is essential to all the metal parts of any vessel which remain below the waterline.

Saildrive zinc anode

Bronze atruts.

Shaft bracket

Cathodic protection by zinc anodes is essential to all the metal parts of any vessel which remain below the waterline.

Zinc anode nuts

Cathodic protection by zinc anodes is essential to all the metal parts of any vessel which remain below the waterline.

Zinc anode shaft nut