Heavy Duty Four Pack 7,000 Lb Boat Trailer Axle Bearings Kit With Double Lip Grease Seals 25580 14125A Includes Inner And Outer Bearings And Races, Fits 7,000 Lb 8 Lug Hubs And Tandem Axles With Spindle 42

Heavy-Duty 4-Pack Boat Trailer Bearing Kit for 7,000 lb Axles
✔️ Includes inner/outer bearings, races, seals, nuts, pins

This heavy-duty bearing kit is designed for 7,000 lb trailer axles with 8-lug hubs and tandem axles. It includes inner and outer bearings, races, double-lip grease seals, and all necessary hardware for a complete replacement.

✅ Fits 1.25" to 1.75" (31.75 mm to 44.45 mm) spindles for 7,000 lb, 8-lug hubs
✅ Includes 4 inner bearings (25580, ID 1.75" / 44.45 mm), 4 inner races (25520), 4 outer bearings (14125A, ID 1.25" / 31.75 mm), 4 outer races (14276), 4 grease seals (22333TB/10-36 and 21333TB/10-10), 4 spindle nuts, 4 cotter pins, 4 dust caps, 4 rubber plugs, and 4 washers
✅ Double-lip seals reduce leaks with NBR/steel construction for long life
✅ Durable, sealed ball bearings with low-noise operation and long service life
✅ Ready-to-install kit with hardware for quick maintenance on tandem axles

💡 What is a boat trailer axle bearing kit used for and why is it handy for maintenance?

The kit provides everything you need for wheel bearing service on 7,000 lb trailers, saving time and minimizing leaks.

- Includes inner/outer bearings, races, seals, and hardware for a full replacement
- Keeps spindles, hubs, and seals aligned to prevent leaks and noise
- Ideal for 8-lug hubs on tandem axles; user-friendly for DIY or pro maintenance