• PSS Shaft Seal for 2 in. Shaft and 3-1/4 in. Stern Tube (02-200-314)
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Brand: PSS Shaft Seal

PSS Shaft Seal for 2 in. Shaft and 3-1/4 in. Stern Tube (02-200-314)

PSS Shaft Seal for 2 in. Shaft and 3-1/4 in. Stern Tube (02-200-314)

$635.65
$635.65
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About this product

The PSS Shaft Seal is a leading mechanical face seal designed to replace traditional packing glands, providing a 100% watertight seal that eliminates constant adjustment and maintenance. This marine-grade seal utilizes a rotating stainless steel rotor and a stationary carbon flange to maintain contact and accommodate propeller thrust, while its floating design helps compensate for shaft misalignment and vibration.

  • Shaft Diameter: 2 in.
  • Stern Tube Diameter: 3-1/4 in. to 3-3/8 in.
  • Total Length: 9.175 in. (8.175 in. compressed)
  • Rotor Diameter: 3.75 in.
  • Carbon Cuff Diameter: 3.25 in.
  • Stern Cuff Length: 2 in.
  • Certifications: Bureau Veritas, ABS, and Rina certified.

The system seals the stainless steel rotor to the shaft using two internal o-rings that rotate with the assembly, preventing wear during operation. As a preventative maintenance measure, it is recommended that the bellows be replaced every six years, along with the o-rings and set screws. Please note that rubber bellows must be inspected regularly for signs of wear, aging, or chemical deterioration, particularly in environments exposed to sulfuric acid vapors or ozone.

Manuals & videos

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Product facts

CT SKU
CT-118793
Model / MPN
02-200-314
UPC / GTIN
839662007481
Package dimensions (H × W × L)
7" X 8" X 12"
Package weight
7.0 lb
Country of origin
UNITED STATES

Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.

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Fit & compatibility

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