The axle manufacturers recommend that you repack your trailer bearings
once annually or every 12,000 km
. If you are over-do for trailer wheel bearing maintenance, we would be happy to help you. All of us here at Airdrie Trailers want to make sure that every trip you take with your trailer is a safe and uneventful one!
How often should you lube trailer 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 do I know if my trailer bearings need grease?
Keep your hand on the wheel and spin it.
If you feel any motion that is not smooth, hear any noises, or if the wheel does not spin freely
, the wheel bearing is defective or needs lubrication.
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 RV bearings?
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 do you check bearings on a camper trailer?
How to tell if camper bearings are ok?
The bearings should operate smoothly if you spin the outer race while holding the inner one with your fingers
. Any sign of pitting (small indents) on the bearings rollers, plus marks or scuffs is more than enough to warrant the replacement of the bearings altogether.
Should I fill my trailer hub with grease?
1 and 2), pump a ring of grease into the entire circumference of the wheel hub and coat the hub cap inner wall.
The housing should only be half full of grease
. Too much grease causes churning and higher temperatures. Semi-fluid grease must be used with a vented hub cap.
How much does it cost to repack trailer bearings?
Trailers tend to be cheaper to repack professionally (think
$100-$200
), but don’t underestimate the power of the upsells a mechanic might try to give you. If you’re serious about cash, you can likely save a few bucks by repacking your bearings yourself.
How long does bearing grease last?
Shelf life of sealed bearings
Lubricant deteriorates over time as a result of ageing, condensation, and separation of the oil and thickener. Therefore, sealed bearings should not be stored for more than
three years
.
How do I know if my trailer bearings are bad?
How do I know if my trailer bearings need to be replaced?
Jack up the trailer and secure it on adequate capacity jack stands. Check wheels for side-to-side looseness – There should be a very slight amount of play in the wheel, typically 1/8-inch or less.
If the wheels are loose or spin with a wobble
, the bearings must be serviced or replaced.
How do I know when my bearings are bad?
- A humming, rumbling or growling noise that increases with acceleration or as the vehicle turns.
- A loud constant whining or grinding noise when the vehicle is in motion.
- Clunking noises when driving over uneven road surfaces.
How do you maintain trailer wheel bearings?
How do you service a travel trailer wheel bearing?
How do you clean trailer bearings?
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 often should you repack boat trailer bearings?
How often should you repack your trailer bearings? The axle manufacturers recommend that you repack your trailer bearings
once annually or every 12,000 km
. If you are over-do for trailer wheel bearing maintenance, we would be happy to help you.
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 do you check horse trailer wheel bearings?
Are all trailer bearings the same?
Are all trailer bearings the same size?
With standard bearings, the inner bearing is larger than the outer, but with parallel bearings they’re the same size
. For heavier-duty trailers there are 1.5 tonne, 2 tonne, 3 tonne sets.
What is the difference between Ford and Holden trailer bearings?
The main two differences between a Holden and Ford bearing is of course
the sizing
. A general rule of thumb is if the bearing fits over your thumb, it is a Ford bearing. Ford bearings can also be known as slimline. The Holden bearing is slightly smaller and won’t quite fit onto your thumb.
Can you put too much grease in a bearing buddy?
Can Bearing Buddy Bearing Protectors Be Over-Filled with Too Much Grease
It is possible to over-fill a hub that has a Bearing Buddy bearing protector
such as #BB1781. The convenience of easy filling through the zerk fitting can often mean we can be tempted to keep adding more grease.
How many pumps of grease are in 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.
