PSS Shaft Seals

A high-quality and completely maintenance-free propeller shaft seal.

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Propeller shaft diameter

Sleeve diameter

  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 40x57mm

    Sale! Original price was: €785,08.Current price is: €652,85. Same day shipping
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  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 50x83mm

    1.041,28 Same day shipping
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  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 50x70mm

    1.041,28 Same day shipping
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  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 35x70mm

    677,64 Same day shipping
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  • PSS Maintenance Kit 60×83 – 89

    421,45 Same day shipping
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  • PSS Maintenance Kit 55×83 – 89

    272,69 Same day shipping
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  • PSS Maintenance Kit 50×83 – 89

    272,69 Same day shipping
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  • PSS Maintenance Kit 50×70 – 76

    272,69 Same day shipping
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  • PSS Maintenance Kit 45×70 – 76

    Sale! Original price was: €264,42.Current price is: €223,10. Same day shipping
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  • PSS Maintenance Kit 40×70 – 76

    280,95 Same day shipping
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  • PSS Maintenance Kit 40×57 – 64

    280,95 Same day shipping
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  • PSS Maintenance Kit 35×70 – 76

    347,07 Same day shipping
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  • PSS Maintenance Kit 35×57 – 64

    206,57 Same day shipping
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  • PSS Maintenance Kit 30×50 – 57

    173,51 Same day shipping
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  • PSS Maintenance Kit 30×38 – 45

    173,51 Same day shipping
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  • PSS Maintenance Kit 25×50 – 57

    173,51 Same day shipping
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  • PSS Maintenance Kit 25×38 – 45

    173,51 Same day shipping
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  • PSS Hose T-Adapter kit 1 1/4″

    280,95 Same day shipping
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  • PSS Hose T-Adapter kit 1 1/2″

    305,74 Same day shipping
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  • Placeholder

    PSS Hose T-Adapter kit 1″

    223,10 Same day shipping
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  • Een hoogwaardige en volledige onderhoudsvrije schroefas afdichting.

    PSS Seal 30 x 50 – 57

    Sale! Original price was: €454,50.Current price is: €380,12. Same day shipping
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  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 70x108mm

    1.553,68 Out of stock
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  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    Pss Shaft Seal Water-lubricated 60x83mm

    1.165,25 Same day shipping
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  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 55x83mm

    1.041,28 Same day shipping
    Add to cart

The shaft sealing surface is created between the flat surfaces of the rotating stainless-steel rotor and the stationary carbon flange.
The carbon flange is stationary by a heavy duty silicone bellow which is attached to the vessel’s stern tube (shaft log) with hose clamps.
This compression (pre-load) maintains constant contact between the two mating faces of the stainless-steel rotor and carbon flange. This creates a perfect watertight connection.