Best Trailer Bearing Kits in 2022

Last update: January 7, 2023

Are bearing buddies worth it?

If you own a boat, then you know how important it is to keep your bearings well-greased. But did you know that there's a product called Bearing Buddies that can make this task even easier? Bearing Buddies are designed to fit over your boat's bearings and keep them well-lubricated at all times. They're easy to install and they work great. Best of all, they're relatively inexpensive, so they're definitely worth considering if you want to make your life a little easier.

Can you over grease a bearing?

Yes, you can over grease a bearing. This can happen if you use too much grease or if you don't clean the bearing before you regrease it. Over greasing can cause the bearing to run hotter and can shorten its lifespan.

Can you over grease trailer wheel bearings?

You can over grease trailer wheel bearings, but it's not recommended. Too much grease can cause the bearings to overheat and fail.

Can you put too much grease in a wheel bearing?

If you put too much grease in a wheel bearing, it can cause the bearing to overheat and fail.


Bearing Buddy (43104) Stainless Steel Bearing Protectors (pair) - 2.328" Diameter Review:


The Larger 23 is used by my Ranger trailer. I made the mistake of assuming there was only one size available, so hopefully you can learn from my error. Additionally, bra covers must be ordered separately. There are various sorts, but these are the best manufactured; those leak. These don't pay the extra money and regretlessly purchase the best.



(Set of 4) Trailer Hub Wheel Bearing Kit WPS (TM) 25580 14125A with Double Lip Grease Seals 10-10 (or 10-36) for 5200-7000 lb. Tandem Axles Review:


Original bearings on the 1997 trailer had to be replaced. I ordered what I believed I needed because the numbers had worn off. Only one set of the delivered parts fit. I spoke with CS, described the issue, and supplied them the current bearing's dimension. They did some investigating and sent me a new set. Completed project and a wonderful fit. Customer service followed up to make sure I received what I needed! The best ever customer service experience! I heartily endorse this business!Joseph



Pair of Trailer Bearing Repair Kits for 1 Inch Straight Spindles Review:


Arrived on schedule, was reasonably priced, and suited my trailer! Small trailer manufactured in the Midwest in 1982. It resembles ones that Harbor Freight now sells quite a bit. Old races had to be pounded out to make room for the new ones. The bearings and seals, as well as these races, all fit. To get the dust cap circle small enough to pound in, it had to be bent in and somewhat ground down, but it was eventually done. The size of the inner and outer bearings is the same. Additionally, since the inner and outer races are the same size, installation is easier, at least on my trailer.



WPS (Pack of 4) (TM) Trailer Hub Wheel Grease Seal 10-19 171255TB 1.719'' X 2.565'' for 3500# E-Z Lube Axles Review:


These were my spare purchases. I continue to use the bath oil hubs on the boat trailer's tapered spindles. Due to the adoption of a different brand that did not fit tightly around the spindle, one seal leaked. When I put the last of the greens on, it leaked, so I got these four to always be ready for any accidents. The seals were wrapped expertly. They were so good that I didn't want to open them; instead, I wanted to look at the rubber's statistics. Very content. Fast shipping and a nice price.



(Set of 4) WPS 3500# Trailer Tandem Axle Bearing Kits L68149 L44649 Grease Seal 10-19 I.D. 1.719'' for #84 Spindle Review:


Despite being inexpensive, the kit seemed to be of great quality and arrived fairly promptly. Our RV's installation went without a hitch. The length of time is still undetermined. Since Forest River downsized the bearings for our camper, I've resorted to replacing the bearings in our travel trailer once a year. Regularly replacing the bearings is a minimal amount to pay. I'll purchase this kit once more.



Pair Of Trailer Bearing Repair Kits For 1-1/16 Inch Straight Spindles Review:


used with a Dexter straight axle on a carry-on trailer obtained from TSC. I didn't want to spend the outrageous $50 ($100) per side that Carry-On costs at TSC. Local bearing shop demanded $78 each side ($156) extra.This had all the necessary pieces, fit perfectly, and felt like high-quality bearings (minus the oil seals, which is a shame because this kit has nice ones). Put these in with red hi-temp and immediately drove 1100 miles with all the gear loaded.held up well and didn't become too hot. No more could be desired. I'm relieved to hear that I won't need them for another year after purchasing a second set because the critics were making me a little concerned.



Pair of Trailer Bearing Repair Kits for 3/4 Inch Straight Spindles Review:


Everything fits flawlessly on my tiny 3/4 inch straight spindle trailer, and this is pretty much the only place I could locate such a bearing package. I appreciate that it has new caps because I had to rip the old, rusted ones off.My only (far-fetched) recommendations would be to use a cotter pin that is just a little bit smaller (this one just about fits inside the cap) and to doubly seal the internal bearing.Other than that, my trailer is much better off now and this is amazing!The shipment is also quite quick!



LIBRA Trailer 5 on 4.5" B.C. Hub Drum Kits with 10" x2-1/4 Electric Brakes for 3500 Lbs Axle Review:


The second axel on my 20-foot car transporter needed breaks, so I purchased this set to add them. When towing my Jeep along the highway, the trailer brakes significantly more effectively. Before purchasing this item, you should be aware that an axel must have a mounting bracket for the backing plate, which holds the shoes, springs, and magnet (mounting bracket is a square plate with four holes welded behind the spindle on the axel). The bearing races are already pressed into the hubs when they are shipped, so you won't need a bearing race driver or need to take them somewhere to have them pushed in. The 8 7/16x20 nuts, 8 lock washers, and 8 plain washers required to secure the backing plate to the axel are NOT included with this kit.


Do Bearing Buddies grease the inner bearing?

Bearing Buddies are devices that are placed on boat trailer axles to keep the bearings lubricated. They work by allowing grease to be forced into the bearings, which prevents water and other contaminants from entering and damaging them. Many people wonder if they need to grease the inner bearing when using these devices, and the answer is no. The Bearing Buddies will do all of the work for you and keep your bearings in good condition.

Do I need to repack bearings with Bearing Buddies?

If you have Bearing Buddies installed on your trailer, you do not need to repack the bearings.

Does WD 40 lubricate bearings?

WD 40 does not lubricate bearings.

How do you know if trailer bearings are bad?

If you're towing a trailer and notice that the ride is rougher than usual, or you hear a grinding noise coming from the wheels, it's possible that the trailer bearings are bad. To check the bearings, first jack up the trailer and remove the wheels. Inspect the bearings for any damage, such as pitting or scoring. If they look damaged, replace them. If the bearings look okay, spin the wheel by hand. If it's hard to turn or makes a grinding noise, the bearings need to be replaced.

How much weight can you put on a trailer with 3500 lb axles?

If your trailer has 3500 lb axles, you can put a maximum of 3500 lbs on the trailer. This is the maximum weight that the axles can support and is the absolute limit for how much weight you can put on the trailer. If you exceed this weight, the axles could break and the trailer could become unstable, leading to an accident.

How often should I grease my trailer bearings?

Greasing your trailer bearings is important to maintaining their longevity. Depending on how often you use your trailer, you should grease them every 3-6 months. If you live in a wet climate or use your trailer frequently, you should grease them more often.