Water Lubricated Aqualube Brass Bearing For Shaft Applications With Hydrodynamic Water Film Four And One Half Inch Inner Diameter Five And One Half Inch Outer Diameter Eighteen Inch Length Part Number 674N 1974

Water-Lubed Aqualube Shaft Bearing, 4.5 ID, 18 in length
✔️ 18 in length, 4.5 in ID, 5.5 in OD, stainless steel body, single unit

This water-lubricated bearing uses an Aqualube design with longitudinal grooves that generate a hydrodynamic water film between the shaft and bearing to reduce shock, vibration, and wear. Built from corrosion-resistant stainless steel for marine and waterside use. Compact and portable for onboard tasks.

✅ Inner diameter: 4.5 in (114 mm)
✅ Outer diameter: 5.5 in (140 mm)
✅ Length: 18 in (457 mm)
✅ Part number 674N 1974; single unit packaging

💡 What is a water-lubed bearing used for in shaft assemblies?
A handy solution for keeping shafts running smoothly in wet environments with minimal maintenance.
- Hydrodynamic water film reduces wear and noise
- Suitable for marine shaft systems and water equipment
- Stainless steel body resists corrosion
- Long service life with reliable performance

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