Cross the Oceans
with Confidence
Genuine SKF bearings, SternTube seals and lubrication systems. World-class technology backed by PartYard's expert maritime support — shipped to any port, worldwide.
Genuine SKF Parts. Expert PartYard Service.
One partner, two strengths — the full SKF Marine catalogue, backed by PartYard's own maritime service network, worldwide.
Genuine SKF Parts
Authorised SKF Marine supplier — bearings, Simplex SternTube seals and lubrication systems, all 100% OEM with full traceability.
- Bearings for every marine application
- Simplex SternTube & FlexiTube seals
- Lubrication & automatic greasing systems
PartYard On-Site Services
Beyond parts — PartYard's own technical teams install, maintain and repair your equipment, at any port, backed by 24/7 support.
- Installation & commissioning
- Maintenance & repair, worldwide
- 24/7 technical support desk
SKF Solutions for Every Marine Application
The complete SKF Marine range — fast delivery and dedicated technical support to any port worldwide.

Bearings
Reliable solutions for high performance and durability across diverse marine applications, built to withstand the harshest offshore conditions.
- Tapered roller bearings
- Spherical roller bearings
- Thrust bearings
- Pre-lubricated & sealed
- Corrosion-resistant variants

Seals
Precision-engineered to reduce friction, extend maintenance intervals, and protect propulsion performance. The Simplex range is the maritime standard.
- Simplex SternTube seals
- FlexiTube seal packages
- Intermediate shaft bearings
- Complete bush packages
- OEM-compatible configurations

Lubrication
Essential for smooth operation and longer bearing life. SKF lubrication systems reduce maintenance costs and prevent unplanned downtime.
- SKF LGMT marine greases
- Automatic lubrication systems
- Biodegradable lubricants (EAL)
- Centralised lube systems
- Complete maintenance kits
Prevent Water Ingress and Oil Leaks
Ineffective marine seals allow water ingress, reducing lubrication and causing corrosion. Oil leaks add the risk of costly maintenance, unplanned downtime and environmental penalties.
Simplex®
Seals
70 years engineering the maritime industry's most trusted SternTube sealing system — telescopic tube seals that keep water out and oil in, whatever the sea throws at them.
On-Site Services, Worldwide
Your Trusted SKF Marine Partner
Supporting shipowners, operators and shipyards with genuine SKF products and expert technical service, worldwide.
Official SKF Marine Authorized Sales Agent for Portugal. Every part ships with proper Certificates of Conformity for full traceability.
Technical team with deep knowledge of marine propulsion, shaft sealing and offshore applications.
Stock in Setúbal. Urgent delivery to any port worldwide — 24/48h on most routes.
Bureau Veritas, IMPA and NATO certified. Internationally audited quality processes.
Common Questions
Everything you need to know about SKF Marine parts and PartYard's service, in one place.
What is a Simplex SternTube seal?
The Simplex SternTube seal is SKF Marine's telescopic tube sealing system for propeller shafts, engineered to stop water entering the vessel and prevent lubricating oil from leaking into the sea. Both water-lubricated and oil-lubricated versions are available, and PartYard supplies the complete range as an official SKF Marine Authorized Sales Agent.
What is the SKF Simplex FlexiTube package?
FlexiTube is SKF Simplex's patented rapid-installation sterntube solution — a sterntube bush and sealing package cast in epoxy resin, installable under skilled supervision in under 8 hours. It reduces vibration and bearing wear and includes axial flexibility to absorb thermal expansion, making it a fast, reliable option for retrofits and repairs.
Is PartYard an official SKF Marine partner?
Yes. PartYard is the official SKF Marine Authorized Sales Agent for Portugal, covering Simplex Shaft Components and Turbulo Oily Water Separator spare parts. Every part supplied is backed by proper Certificates of Conformity, ensuring full traceability and compliance.
What lubrication products does PartYard supply for marine bearings?
PartYard supplies the SKF LGMT range of marine greases — including LGMT 2, a general-purpose lithium-soap grease rated from -30°C to +120°C — alongside automatic and centralised lubrication systems and IMO-compliant biodegradable (EAL) lubricants.
Does PartYard only supply parts, or also install and repair them?
Both. Beyond genuine SKF parts, PartYard's own technical teams handle installation, commissioning, maintenance and repair on-site, at any port worldwide, backed by 24/7 technical support.
How fast can PartYard deliver SKF marine parts?
PartYard holds stock in Setúbal, Portugal, and typically delivers to any port worldwide within 24-48 hours on most routes, with urgent vessel requirements handled directly by the technical team.
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We respond to all enquiries within a few hours — including urgent vessel requirements.


