Water Lubed Aqualube Brass Bearing For Shafts 3-3/4 Inch ID, 5-1/4 Inch OD, 15 Inch Length Part 674N-1969 Marine Grade Bearing With Hydrodynamic Water Film Grooves For Smooth Low Friction Operation
✔️ Single-unit marine-grade water-lubed bearing: 3.75 in ID, 5.25 in OD, 15 in length
This water-lubed bearing is designed for marine shaft installations and other water-exposed equipment. It uses hydrodynamic grooves to establish a water film between the shaft and bearing, delivering smooth, low-friction operation and better shock absorption in wet conditions.
✅ Hydrodynamic grooves create a water film for low friction
✅ Stainless steel marine-grade build resists corrosion in saltwater
✅ Dimensions: ID 3.75 in, OD 5.25 in, length 15 in
✅ Pack: single-unit bearing per order
💡 What is a water-lubed bearing used for in marine shaft systems? This handy explanation helps buyers understand its role in wet environments. - Hydrodynamic grooves push water film to separate shaft and bearing - Stainless steel marine-grade build resists corrosion in saltwater - Suitable for boat shafts, propeller shafts, and water-exposed machinery
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