PSS Shaft Seal Retention Collar f/30mm Shaft
Retention Collar for 30mm ShaftThe PYI Shaft Retention Collar is designed to help retain the propeller or rudder shaft in your vessel in the event of catastrophic coupling failure or if the shaft comes free from the c...
Size it to your vessel first
Run your loads through the Energy Planner to confirm this gear covers your daily draw — and see if you need more panels or battery.
Open the Energy Planner →Retention Collar for 30mm Shaft
The PYI Shaft Retention Collar is designed to help retain the propeller or rudder shaft in your vessel in the event of catastrophic coupling failure or if the shaft comes free from the coupling.
Simple Design & Optimal Strength
The double-split design provides the maximum axial holding power with the benefit of quick and efficient assembly with the shaft installed.
Easy Installation
The design fully engages the shaft without marring. Easily installed where major disassembly would otherwise be required. Greater axial holding power than set screws or one-piece clamping collars. Effective on hard and soft shafts. It is effortless to retrofit existing prop shafts and rudder shafts. A cost-effective and quick solution that could save thousands.
Metric Shaft Collar Dimensions
- Shaft Diameter: 30mm
- Outside Diameter: 54mm
- Collar Width: 15mm
Good to know
- Genuine PSS Shaft Seal product from an authorized dealer.
- Ships from US distribution.
- Questions about fit or installation? Contact us before you order.
What's in the box
No reviews yet
Be the first to review the PSS Shaft Seal Retention Collar f/30mm Shaft. Bought one? We'd love to hear how it's working aboard.
Share your experience