Aqualube Bearing For Water Lubed Shaft Systems With Hydrodynamic Water Film, 2-3/4 In ID, 3-3/4 In OD, 11 In Length, Part 674N-1951, Marine Bearing That Keeps Your Shaft Running Smooth And Low Friction

Hydrodynamic water-film bearing for marine shafts
✔️ ID 2-3/4 in, OD 3-3/4 in, length 11 in, stainless marine-grade

This water-lubed bearing is designed for use in boats and ships where a hydrodynamic water film reduces friction between the shaft and bearing. Its stainless steel construction offers corrosion resistance in saltwater environments, while a compact, portable design fits easily into tackle boxes and onboard kits.

✅ Hydrodynamic water film provides a lubricating wedge between shaft and bearing to minimize wear
✅ Corrosion-resistant stainless steel body for marine environments
✅ Reduces vibration and noise through shock absorption
✅ Compact, portable design supports quick setup and onboard storage

💡 What is a water-lubed bearing used for in marine shaft systems?

This handy bearing uses a hydrodynamic water film to minimize friction and wear in wet marine environments.

- Hydrodynamic water film lifts the shaft to reduce contact wear - Stainless steel housing resists saltwater corrosion - Reduces vibration and noise for smoother operation ✝️