Ercem Mechanical Propeller Shaft Seal 3" Ø122/132mm

High-reliability, premium-quality mechanical seals feature a rotating ring made of 316L Stainless Steel, a stationary ring in graphite, and a nitrile sleeve reinforced with Kevlar fibre. This innovative design ensures sealing through perfect contact between the rotating and stationary rings without the need for grease or gaskets.

It tolerates misalignment and prevents wear on the shaft in contact areas, making it suitable for installation directly on the stern tube or stuffing box head.

Key benefits

• Perfect for nautical and marine equipment applications.
• Ideal for onboard maintenance, replacements, or installation tasks.
• Maintains clarity in original product references and technical identification.
• Applicable for professional marine catalog reviews and product selections.

Technical details

• Model: MTM-D-4900434
• Reference: 4900434
• Supplier code: 4900434

Recommended nautical use

Utilize this product in accordance with the vessel's technical requirements, the installation area, and original equipment references.

Installation and maintenance advice

Before installation, verify measurements, model references, and compatibility. Regularly inspect the component as part of routine boat maintenance.