One of the most common questions we get at MAKS Caravans is whether repacking or replacing trailer and caravan bearings is more appropriate. In reality, it’s not a black and white question, and if you’ve ever found yourself on the side of the road with a wheel propped up, you know how critical this decision can be. Let's dive in.
When Should you Repack Bearings?
Bearing failures often result from inadequate lubrication, so repacking bearings is like giving your rotating gear a spa day. It’s relatively quick, easy, and much cheaper than replacing the bearings outright. If your bearings are in good condition, a little fresh grease can go a long way.
The process is very simple; remove the bearings, clean them off with brake or parts cleaner, inspect the bearing, pack it full of grease, and send it back home. If your bearings still look new and feel smooth, repacking them is often all that’s needed. It’s a great way to maintain them without going through the hassle of replacement. Regularly repacking your bearings gives you the chance to inspect them, so if you don’t see pitting, streaking, or heat stains, a good repack can extend their life.
Bearings can be surprisingly affordable. If the cost of a new bearing is low, say $15, it might be worth replacing. But for pricier bearings (think $150+), repacking can save you a lot of money.
When Should you Replace Bearings?
If your bearings show signs of wear like pitting, heat stains, or brinelling, it’s time for them to go. Repacking won’t fix these issues and could lead to a breakdown later. Not everyone is comfortable diagnosing bearing conditions, so if you’re not sure, replacing the bearings is a safer bet. It removes any doubt and ensures your RV or trailer is safe for the road.
There are signs that a bearing needs replacement as well. If your bearings are making noise, your hubs are getting hot or the wheel has play, replacing as soon as possible is a must. Replacing them guarantees you won’t be relying on potentially faulty bearings, even with fresh grease.
Conclusion
So, should you repack or replace your bearings? It really depends on the condition of your current bearings and your comfort level with maintenance. Repacking is great for bearings in good condition and can save you some cash. But if there’s any doubt about their state, replacing them is the best way to ensure you’re not left stranded.
If you need a brake and bearing service done on your RV or Trailer, you can find all the information here.