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Vetus SA35/1000 – Propeller Shaft Ø35 mm × 1000 mm (Incl. Nut with Integrated Zinc Anode)
The Vetus SA35/1000 propeller shaft is a precision-engineered marine component designed to deliver maximum reliability and performance under demanding conditions. Manufactured from duplex stainless steel 1.4462, it provides superior resistance to corrosion and mechanical fatigue, surpassing conventional alloys such as AISI 316 and Aquamet 17/22.
Each shaft is machined with a 1:10 taper and keyway according to ISO 4566 standards, ensuring perfect compatibility with propeller hubs and secure torque transmission. The set includes a matching key, tab washer, and propeller nut equipped with an integrated zinc anode for galvanic protection in marine environments.
Product Overview
- High-quality propeller shaft made from duplex stainless steel 1.4462
- Machined taper and keyway conform to ISO 4566 standards
- Includes matching key, tab washer, and nut with integrated zinc anode
- Excellent corrosion resistance and strength – ideal for saltwater use
- Free end of shaft can be cut to required installation length
- Optimized hardness and smooth finish ensure long bearing life
Technical Specifications
Parameter Specification Model SA35/1000 Manufacturer Vetus Material Duplex 1.4462 stainless steel Corrosion Resistance Significantly higher than AISI 316 and Aquamet 17/22 Tensile Strength Approx. 30% greater than AISI 316 Hardness Approx. 40% higher than AISI 316 Taper Ratio 1 : 10 (ISO 4566 compliant) Shaft Diameter (D) 35 mm Shaft Length (A) 1000 mm Thread (O) M24 × 2 Key Width (E) 10 mm Key Depth (I) 3 mm Taper Length (Z) 85 mm Taper Start Diameter (Y) 35 mm Included Components Key, tab washer, propeller nut with integrated zinc anode
Dimensional Reference (ISO 4566)
- A = 1000 mm – Total shaft length
- D = 35 mm – Shaft diameter
- E = 10 mm – Key width
- I = 3 mm – Key depth
- O = M24 × 2 – Thread size
- Y = 35 mm – Start of taper
- Z = 85 mm – Taper length
Advantages
- Exceptional corrosion and fatigue resistance for long service life
- Integrated zinc anode for continuous galvanic protection
- Complies with ISO 4566 for standardized propeller connection
- High tensile strength ensures precise power transfer and reduced vibration
- Compatible with both pleasure craft and light commercial vessels
- Precision-machined finish enhances alignment and bearing performance
Typical Use
The Vetus SA35/1000 propeller shaft is intended for marine propulsion systems requiring a robust, corrosion-resistant 35 mm shaft. Ideal for saltwater vessels, it ensures stable, quiet, and vibration-free operation with maximum drivetrain efficiency.
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