As the leading ship supplier in Ross Dependency, Propeller Performance Optimization, we specialize in delivering high-quality Stern Bearing Seal Kits with unmatched speed and reliability. Trusted by shipowners and masters worldwide, our team ensures your vessel gets everything it needs — on time, every time.
Stern Bearing Seal Kits for marine propulsion prevent water ingress and lubricant leakage in stern tube bearings. These kits ensure smooth propeller shaft operation and protect against corrosion. They are essential for maintaining vessel efficiency and reducing maintenance costs.
Size: Available in various diameters, typically ranging from 50 mm to 500 mm.
Grade: Marine-grade compliant with ISO 9001 and ABS/DNV standards.
Viscosity: Compatible with lubricants of ISO VG 68 to VG 220.
Buoyancy: Neutral buoyancy to minimize drag and ensure stability.
Material: Nitrile rubber (NBR) or Polyurethane (PU) seals, stainless steel or bronze housing.
Pressure Rating: Up to 10 bar (145 psi) depending on size and configuration.
Temperature Range: -20°C to +80°C (-4°F to +176°F).
Corrosion Resistance: High resistance to saltwater and marine environments.
Installation: Designed for stern tube or shaft seal applications in marine propulsion systems.
Certification: Meets IMO, SOLAS, and other maritime regulatory requirements.
Stern Bearing Seal Kits and Marine Propulsion products typically comply with maritime standards such as ISO, ABS, DNV, or other classification society requirements. For specific compliance details, refer to the manufacturer's documentation or certification.
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