PSS 07-50M-334-KIT - Maintenance Kit For 50 mm Shaft

Article BB-07-50M-334-KIT

€ 408,07

1-2 weeks delivery time
Price incl. 19% VAT

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The PSS 07-50M-334-KIT is a maintenance kit for vessels with a 50 mm shaft, providing essential components like bellows, o-rings, set screws, and hose clamps to ensure the proper function of the PSS Shaft Seal. It is recommended to replace the bellows every 6 years, along with the o-rings and set screws during maintenance, to avoid deterioration. The carbon stator and stainless steel rotor usually do not require replacement, and the kit includes new set screws to ensure proper sealing after adjustments.

Description
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PSS 07-50M-334-KIT - Maintenance Kit For 50 mm Shaft

The PSS 07-50M-334-KIT is a comprehensive maintenance kit designed for vessels using a 50 mm shaft. It includes essential components to ensure the longevity and reliability of the PSS Shaft Seal. Regular inspection and replacement of key parts such as the bellows and set screws are recommended to maintain performance below the waterline.

Product Features
- Designed for 50 mm shaft diameter
- Includes replacement parts for optimal maintenance
- Recommended for use every 6 years
What's Included?
- Bellows - 1 qty
- Nitrile o-rings - 2 qty
- Set screws - 5 qty
- Hose clamps - 4 qty
- Tube of Thread Lock - 1 qty
- Allen key - 1 qty
Important Notes
- The bellows should be inspected regularly and replaced every 6 years.
- During bellows replacement, it is recommended to replace the o-rings and set screws in the stainless steel rotor, as well as the hose clamps.
- The carbon stator and stainless steel rotor typically do not need replacement under normal conditions.
Set Screws Usage

The set screws included with the PSS Shaft Seal are cup-point set screws that compress onto the shaft when tightened. Re-using these screws is not recommended, as they may not lock onto the shaft properly after adjustment or removal. The PSS Maintenance Kit includes five new set screws to ensure proper sealing.

Specifications
- Part Number: 07-50M-334R
- Shaft Diameter: 50 mm
- Stern Tube Diameter: 3-3/4" to 3-7/8"