Water Lubricated Brass Bearing For Marine Shafts Heavy Duty Aqualube Style 4 1/4 Inch Inner Diameter 5 1/2 Inch Outer Diameter 17 Inch Length Hydrodynamic Water Film Bearing Fits 942501 Part 674N-1973

Single Bearing Hydrodynamic Water Film Shaft Bearing ✔️ ID 4.25 in (108 mm), OD 5.5 in (139.7 mm), L 17 in (431.8 mm) water-lubricated

This water-lubricated bearing is designed for marine shaft applications, delivering reduced vibration and wear thanks to a hydrodynamic water film. It's a handy onboard accessory for boats, ships, and other waterside gear.

✅ Hydrodynamic water film design provides lubrication at low speeds to cut wear and noise
✅ Corrosion-resistant construction suitable for marine environments
✅ Fits 942501 Part 674N-1973

💡 What is a water-lubricated bearing used for in marine shaft systems? This handy explanation covers common uses and benefits.

- reduces wear on shafts by creating a protective water film
- dampens shock and vibration for smoother operation
- suited for saltwater setups where traditional oil lubrication is tough
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