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Lasdrop Bellows Shaft Seal

$1,086.00 $868.80
(You save $217.20)

Product Description

The Lasdrop Original “Bellows” seal is a face seal that features a vibration absorbing bellows, ideal for use on sailboats and workboats. Specially balanced for smooth rotation, this model utilizes a 316 stainless steel and carbon graphite for its sealing surfaces. Like all Lasdrop models, a water lubricated bearing is designed in the assembly to insure correct alignment with the shaft. 

• The seal ring is 316 stainless steel, set in a counter bore in the assembly, eliminating metal to metal contact and risk of electrolysis.
• The clamp ring assembly uses two clamps for maximum strength to secure to the shaft. This provides proper balancing, and also prevents galling and or damage to the shaft.
• To insure the “O” ring is not damaged from a key way or burrs during installation, it is assembled to the shaft after the assembly reaches its final location. 
• ARMORFLEX bellows we utilize are second to none. This product is constructed of silicon rubber, hand wrapped with three layers of fiberglass on the inside. The unit is then vulcanized, combining superior strength and durability with unsurpassed resistance to heat and fuels. This type of construction also prevents rotting or delamination.
• Each kit includes AWAB hose clamps that are made of 316 stainless steel with rolled band edges to eliminate risk of damage to the hose. The non-perforated band provides twice the tensile strength of a regular clamp.
• Available in shaft sizes of 3” – 6” (75mm – 150mm) in diameter with a stern tube of up to 10 ½”. We can accommodate a stern tube flange of up to 18”.
• All units have dual water injection ports including necessary hardware. 
• Rated “Best” by Powerboat Reports.


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10.00 LBS