Protect your trailer bearings from water, dirt, and corrosion while making greasing quick and easy. Bearing Buddies maintain light grease pressure inside the hub to help prevent bearing failure, even when your hubs are completely submerged.
Features:
Specs:
Replace your existing grease cap with a Bearing Buddy to ensure a safe, easy way to monitor and control the level of grease in your axle hub. To adjust the amount of grease in the hub, use a grease gun to add more through the appropriate fitting. Adding grease moves the Bearing Buddy spring-loaded piston outward 1/8".
The O-ring inside the barrel of the Bearing Buddy maintains a seal from the outside. The interior of the Bearing Buddy is pressurized, preventing water from entering the barrel and diluting the grease.
An automatic pressure-relief feature is built into the Bearing Buddy. When the device is full, grease will seep around the edges of the piston and into the barrel. This prevents overfilling that can damage the inner seal.
You can manually check the grease level in your Bearing Buddy by pressing on the edge of the piston. If you can rock or move the piston, the hub is properly filled.
Customer Satisfaction Score:
63% were satisfied with this product
37% of customers were not satisfied
Ratings & Reviews
I have these installed on another trailer and they work flawlessly. No more bearing issues as long as you check them periodically and keep them full of grease. Keeps water out of boat trailer bearings.
Bearing Buddy is a good product. I had to use a block of wood and a small sledge hammer to put them on. They would not go on with a rubber mallet.
I measured 2.045" and the closest one from Bearing Buddy was 2.047"They are on and will not come off.... The trailer is a kit that I bought at depot in 1997... I would recommend
this product
etrailer always meets my needs. I have had another set of BB on another trailer for a decade and have been pleased with them. The brake lights were plug-and-play. Thank you!
Perfect fit For Heavy duty 1720lbs Harbor Freight Trailers. less then 10 min to install and fill with grease. etrailer needs to up date the web page to add HARBOR FREIGHT Trailers so people know where to find them My Hats off to etrailer for fast shipping and a Great price Thanks
Love these, great fit. Arrived on time. Thank you etrailer.
When we thought we would never find the right size, we found these! Fast shipping, perfect fit, smooth transaction.
Stellar eTrailer.com Tech and Customer support and quality product.
I have an imported folding trailer (HF 90154) & they do not stock protective hub covers for their trailer.
I contacted their customer support they provided me the hub dimensions (dust cap by diameter 52mm) , I then shared that info with etrailer tech support who directed me to the right bearing buddy product that I needed (2.047" or part# BB2047).
They shipped and delivered it in a timely manner. I installed it this morning and it seems to be working flawlessly as I would have expected from bearing buddy!
Customer Service, ease of ordering, quick shipping were all great. Unfortunately, the diameter of these are slightly undersize and popped out as soon as I tried driving. Thru some engineering changes I was able to make them work, would let bearing buddies know they need to up their inspection.
I like bearing buddies....when they fit....this pair did not even after using a new micrometer. Oh well. Problem is it cost me $15.00 to ship it back. So much for any savings ..so i ordered the next size up. Good luck to me...etrailer staff are very pleasant to talk to. Have no complaints
Really great product! The best customer service! I have purchased several products from etrailer. Best company I have ever dealt with. Also, your prices are very competitive. Looking forward to purchasing more great products for my utility trailer. Thanks again!
quick shipping - too small for my hub but I have other trailers they will probably fit - glad they had this unusual size bearing buddy as I couldn't get the 1.98 size to go into the hub
They work as advertised. I like the plastic caps that go over them.
Between the axel grease fitting and the bearing buddies, you can keep a lot of grease on the bearings, and a lot of moisture out.
I recommend and will keep buying them.
fits good
Good quality products and fast service
Very pleased with overall experience. Fast shiopping, accurate description. Would definantly do business with again.
just received my package in the mail very happy with the expedient and quick response to purchase item as described and in very good Construction
good fit, works well as expected.
Fast shipping, great product
Bearing Buddies are the best invention since the trailer was invented!
Without the help from Jessie at etrailer.com I would still be looking for the buddy bearings caps. Thank you Jessie and etrailer.com
Received the Bearing Buddys the following Friday after ordering, very quick delivery. After some fine tuning, they installed very easily. We got out on the water once in July on a Friday and I subsequently had major eye surgery on the following Tuesday. Due that and poor weather, high winds, did not get out for the rest of the year. The hubs have remained dry, and I am hoping to get out fishing in the next couple of weeks as the season has just opened. I will report back in about a month.
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