Water Lubricated Aqualube Brass Bearing For Marine Shafts Three And One Quarter Inch Inner Diameter Four And One Quarter Inch Outer Diameter Thirteen Inch Length Hydrodynamic Water Film For Smooth Slow Speed Performance Part Number 674N 1958

Water-Lubricated Aqualube Brass Bearing for Shafts
✔️ ID 3.25 in, OD 4.25 in, length 13 in; hydrodynamic water film

This water-lubricated brass bearing is designed for marine shaft systems. Part number 674N 1958 features a hydrodynamic water film that forms between the shaft and the bearing to reduce shock, vibration, and wear, even at slow speeds. The corrosion-resistant stainless steel build is suited for marine environments.

✅ Corrosion-resistant stainless steel construction for marine use.
✅ Hydrodynamic water film reduces shock and wear at slow speeds.
✅ Compact, portable design fits onboard tackle boxes and kits.
✅ Part number 674N 1958 provided for reference.

💡 What is a water-lubricated bearing used for in marine shafts?

This handy bearing helps boats run smoother by using a water film to minimize friction on slow-speed shafts.

- Creates a hydrodynamic water film between shaft and bearing - Reduces wear and vibration in marine shaft assemblies - Extends bearing life in wet environments ✝️