Beefed Up Aqualube Bearing For Water-Lubed Shaft Systems 2-7/8 In I.D., 3-3/4 In O.D., 11-1/2 In Long Part 674N-1954 Heavy-Duty Marine Hardware For Smooth Leak-Free Performance

Water-Lubed Aqualube Bearing for Marine Shaft Systems ✔️ Hydrodynamic grooves form water film for reduced wear and noise

Designed for water-lubed shaft systems on boats and marine equipment, this stainless steel Aqualube bearing delivers a corrosion-resistant, low-noise performance. In this model, the bearing measures 2-7/8 in I.D., 3-3/4 in O.D., and 11-1/2 in long, making it suitable for standard hull and drive line setups.

✅ Hydrodynamic water film reduces shock, vibration and wear
✅ Stainless steel construction resists corrosion in marine environments
✅ Longitudinal grooves form water wedge for lubrication
✅ Portable onboard design fits tackle boxes and kits

💡 What is a water-lubed bearing used for?

This handy unit helps marine shaft systems stay lubricated with water, reducing wear and noise.

- In marine drive lines, it provides lubrication via water film - It minimizes vibration and shock for smoother operation - Stainless steel construction withstands saltwater exposure - Hydrodynamic groove design promotes durable performance ✝️