With a larger travel trailer, you should grease your trailer wheel bearings
every 10,000 miles or once a year
, whichever comes first. If you have a smaller travel trailer, however, you’ll need to grease your wheel bearings every 2,000 miles.
How do I know if my trailer bearings need grease?
If noise is heard
, check for a bad bearing or if lubrication is needed. Check for Heat – Tow the trailer for a short distance, 5-10 miles at highways speeds, then park the trailer. Place your hand on each of the wheel hubs of the trailer. If it is too warm to hold your hand in place, you may have a bad bearing.
How often should I grease my trailer wheel bearings?
Proper lubrication helps maintain functionality and reliability of your trailer’s axle(s). Bearings should be lubricated
approximately every 12 months or 12,000 miles
unless otherwise specified by the axle manufacturer.
How often should you grease trailer hubs?
Standard tapered trailer wheel bearings are recommended to be re-packed with fresh bearing grease
about every year or every 12,000 miles under normal use
. In certain conditions this interval could be shorter, such as if you routinely tow the trailer under conditions of extreme heat or near its maximum load capacity.
How do I grease my travel trailer bearings?
How do you grease a travel trailer wheel bearing?
How often should you grease a bearing?
Using the chart and the formula, the bearing only needs
8 grams of grease every 10,000 hours
. If your grease gun delivers around 1.35 grams per stroke, that means the bearing needs 6 strokes every 13 months; you could average it out to a stroke every 8 weeks or so.
Can you over grease trailer bearings?
They keep grease packed into the hub. munchy wrote: More grease is never the right answer.
Overgreasing can actually cause the rollers/balls to slide over the bearing surface rather than roll over them
.
How long do trailer bearings last?
Expert Reply: We recommended to repack the wheel bearings on your trailer every
12 months or 12,000 miles
. There is not a specific guideline as far as actually replacing the bearings. When repacking them with grease, you will also just want to check for any damage or wear and replace anything if needed.
How do you repack wheel bearings on a camper?
How long does wheel bearing grease last?
For closed bearings – sealed or shielded – that contain the standard domestic grease (GJN), and that are still in their original, unbroken packaging, the recommended shelf life is
five years
.
Can you put too much grease in a wheel bearing?
Too much grease causes churning and higher temperatures
. Semi-fluid grease must be used with a vented hub cap. It cannot be packed around the bearing as it will slump.
Can you over grease a bearing?
Too much grease volume (overgreasing) in a bearing cavity will cause the rotating bearing elements to begin churning the grease, pushing it out of the way, resulting in energy loss and rising temperatures.
How do you lubricate wheel bearings?
Do you need to grease RV bearings?
Trailer wheel bearings carry the entire weight of the trailer so repacking your trailer bearings is a critical part of your regular trailer maintenance.
Bearings require grease to prevent friction and ensure the wheel turns freely but overtime the grease starts to break down.
Should I grease my trailer ball?
You do not need to grease your trailer hitch ball
. That is entirely up to you. However, greasing it is recommended. Greasing will help ensure that the trailer hitch ball keeps its structural integrity, and it will help prevent it from squeaking.
How often should you grease fifth wheel bearings?
RV wheel bearings should be repacked with grease
once a year or every 10,000 to 12,000 miles
, whichever comes first.
Are bearing buddies a good idea?
Bearing Buddies are a great way to keep grease in a trailer hub
. I recommend them as long as you are aware that it’s very easy to put too much grease in a hub with these which will blow out the seal. They have no problem being used on longer road trips so the would work well for you.
How much does it cost to grease wheel bearings?
In a car, it will cost
between $100 and $400
on average to have your bearings checked, repacked, or changed professionally (depending on your location and mechanic).
