Beefed Up 4 Sets Trailer Axle Hub Bearings Kit For 7000 Lbs Trailer D42 Tapered Spindle With 21333TB And 22333TB Grease Seals 2.72 Inch Dust Caps Rubber Plugs Cotter Pins Spindle Nuts And Washers By OZISENS

Premium 4-Set Kit for 7000 lbs Trailer Axles
✔️ Durable bearings, seals, and caps for reliable D42 spindle setups, ideal for heavy-duty towing

This kit provides essential parts for upgrading or repairing trailer axles on vehicles rated up to 7000 lbs, often found on RVs, boat trailers, and utility haulers to keep wheels turning smoothly on the road.

✅ Fits 7000 lbs trailers with 1.25 to 1.75 inch tapered axles and D42 spindles.
✅ Includes 4 sets of 25580 bearings and races, plus 14125A bearings and races for solid support.
✅ Offers 21333TB seals (2.125 inch ID x 3.376 inch OD) and 22333TB seals (2.250 inch ID x 3.376 inch OD) to block contaminants.
✅ Comes with 2.72 inch dust caps, cotter pins, and plugs for complete, easy assembly.

💡 What makes tapered spindle bearings essential for trailer stability?
A good tapered design helps handle loads without failing fast.
- Boosts towing safety by minimizing play in axles
- Lowers maintenance needs with tight seals against dirt
- Handles rough roads better than straight setups
- Keeps costs down over time with less wear