Heavy Duty Trailer Wheel Hub Bearing Kit Four Piece Set For 5200 To 6000 Lb Axles With 15123 And 25520 Bearings 21333TB 22333TB Seals Cotter Pins Included Built Tough For Quiet Smooth Operation
✔️ Four piece set with 15123/25520 bearings, seals, cotter pins included
This four-piece kit is designed for complete replacement or reconstruction of worn or damaged marine and boat trailer bearings. Specifically fitting 5200-6000 lb axles, it uses Cr steel alloy for strength and long life in tough conditions.
✅ Crafted from Cr steel alloy for strength and longevity
✅ Four-piece kit covers full hub replacement
✅ Includes 15123 and 25520 bearings, seals, and cotter pins
✅ Precision stamped steel cages reduce friction and noise for smooth high-speed operation
✅ Seals with reinforced spring keep grease in and contaminants out
✅ Dust-proof and leakage-proof design for harsh environments
💡 What is a sealed ball bearing hub kit used for on heavy-duty trailers? This handy setup keeps hubs clean and rolling smoothly in tough environments.
- Replaces worn hub assemblies on 5200-6000 lb axles with sealed ball bearings - Improves grease retention and seal protection - Reduces hub friction and vibration for quiet towing - Suitable for marine and utility trailers
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