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Grease Caps > Bearing Protector > 1.810 Inch > Chrome Plated > Non-Threaded > Bearing Buddy


Bearing Buddy Bearing Protectors - Model 1810 - Chrome Plated (Pair)

Bearing Buddy Grease Caps

ratingratingratingratingrating (152 reviews)


Code:   BB1810

Retail:$23.93

Price:$19.95


Shipping Special

Shipping Weight: 1 pounds

Quantity: 







Bearing Buddy Grease Caps - BB1810

Provide your trailer wheel bearings with premium protection - replace your existing grease caps with Bearing Buddies. They install in seconds and provide an easy, safe way to monitor and control the level of grease in your axle hub.

Features:

  • Replaces the grease cap in the axle hub
  • Prevents wheel-bearing failure
    • Keeps water and dirt out of hubs and bearings
    • Allows boat trailer wheels to be completely submerged
    • Stops corrosion and pitting on bearings
  • Provides easily accessible grease fitting
    • Makes adding grease to the bearings quick and simple
  • Maintains slight, controlled pressure (3 psi) with spring-loaded piston, preventing water from entering hub
  • Prevents overfilling and rear seal damage with automatic pressure-relief feature
    • Grease seeps around piston edges and into barrel when full
  • Constructed of stainless steel internal parts and triple-chrome-plated steel barrel
    • Ensures longer-lasting fit than plastic or aluminum products
  • Includes rubber covers
  • Installs easily
  • Made in the USA


Specs:

  • Fits 1.810" hub bore
    • Works with outer bearing model LM-12749
    • Works with outer bearing cup (race) model LM-12711
  • Lifetime warranty


Bearing Buddy installed diagram

Bearing Buddy Operation

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.



41100 Bearing Buddy Model 1810 - Chrome Plated (Pair)








Customer Reviews

Bearing Buddy Bearing Protectors - Model 1810 - Chrome Plated (Pair) - BB1810

Average Customer Rating:  ratingratingratingratingrating4.9 out of 5 stars   (152 Customer Reviews)

Provide your trailer wheel bearings with premium protection - replace your existing grease caps with Bearing Buddies. They install in seconds and provide an easy, safe way to monitor and control the level of grease in your axle hub.


- BB1810

ratingratingratingratingrating by: Don C.07/13/2014


I was pleased how fast I got my order, and the quality was as I hoped it would be. Many thanks, Don 141118






- BB1810

ratingratingratingratingrating by: damon04/22/2014


They arrived quick. Got what I ordered and they went on smooth 126717






- BB2047

ratingratingratingratingrating by: Gregg09/07/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


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 98794


Comments

theses also work for the northern tool 5 x 8 trailer... hard to find this sizethanks fits great

comment by: barth t - 07/11/2014


5532



- BB2441

ratingratingratingratingrating by: George N11/18/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Your product arrived on time and undamaged. It installed exactly as described in the literature. I am very pleased with my new Bearing Buddy's. As a side note I noticed a small amount of chrome machining debris inside the hub of the housings. It was easily cleaned out with a rag before installation. These Bearing Buddy's are installed on a 32 year old utility trailer I am refurbishing. Although the trailer is small (4 x 8) it has a 5000# axle and has seen some pretty tough use. Ive attached a pic of the trailer undergoing refurbishment along with a couple of pics of the installed Bearing Buddy's. Excellent product and service! 107659



- BB2047

ratingratingratingratingrating by: Rick S.02/20/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


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! 117085


Comments

part number BB2047 will fit the following Harbor Freight Trailers.. 90154, 42709, 90153.42708, 2575 and 2948, as all those trailers use the same Harbor Freight replacement dust cover, received mine and they installed with little effort great product..Thanks etrailer,com

comment by: added n - 04/08/2014


3464

Thanks for the information, it's good to have.

Patrick B - 4/9/2014




- BB2047

ratingratingratingratingrating by: Bruce W01/01/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I purchased the Bearing Buddy for my Haul Master Trailer. Harbor Freight didn't carry their knock off version for this hub size. It was easy to find on the Etrailer site, and arrived in quick order even during the holiday weeks. I installed the first one following the instructions similar to several Youtube videos, and pumped in some grease as directed. As I completed the second Bearing Buddy install and filled the grease, the fitting broke off at the hub. The grease fitting was weak and broke off. l removed the Bearing Buddy by tapping on each side until it worked out. I was in luck since I had a spare grease fitting the same size to use. I reinstalled and completed the job. I was surprised that the fitting failed, but I still like the product! 111685



- BB2047

ratingratingratingratingrating by: kenneth l galan07/09/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


the bearing buddies worked great i have not as of yet figured out how to transfer pictures to internet but try to visulize a 4x4 foot trailer from harbor freight with a 6500 watt generator mounted towards the front with 2 foot lockers straped behine with a 3 foot high PVC cage coming from the 4 corners of the trailer which is for a tarp to protect the gen. from rain & sun being pulled behine a travel-trailer headed for the beach here in texas to boondock right on the beach not in a campground- the gen trailer will be our source of electricity for the AC & the trip will be over 1000 miles & i needed to make sure that the bearings on that trailer were greesed good thank you for having the bearingbuddies. 47325



- BB2441

ratingratingratingratingrating by: Michael02/28/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


This product is as good as their rep have used them before on a boat trailer never had a bearing go out as long as I used the buddy bearings they are great! Service was just as good. These bearings were installed on a heavy duty low boy trailer. No pictures trailer is in South Texas about 300 miles from my location. Hauling oil field equipment. Picture of the trailer being overhauled before new fenders were added. 67986



- BB1938

ratingratingratingratingrating by: Robert04/05/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Just as described and at a bargain pric e!! 74339


Comments

works great,would recommend this product any day

Robert - 10/05/2014

7145



- BB2047

ratingratingratingratingrating by: Jason K06/02/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I ordered a set of these to put on my Harbor Freight folding trailer. Towed it 220 miles at 65 to 75 MPH and the hubs never got hotter than a warm paper cup of coffee. I will now be ordering two more sets of these for my boat trailer and camper. If you have a trailer without these these, this should be the first thing you replace! Don't need anything other than a block of wood and a small sledge hammer (How often do you hear that!) to install and then you'll also need grease and a grease gun. ETrailer was naturally expedicious about the order. Here sooner than expected. 42430



- BB2328

ratingratingratingratingrating by: Mitch K.07/19/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Anyone with any trailer experience has already heard of "bearing buddy" and if it wasn't a great product there wouldn't be so many copy cats. What impressed me the most was the fact they had them in the 2.3" size, and even more impressive is etrailer was the only place I could find them. To top it all off, I needed them in a hurry and etrailer got them here on time. They are great to use on any trailer, but I would never have a boat trailer without them, EVER. Great product. Great distributor. Thanks etrailer! 90584



- BB2047

ratingratingratingratingrating by: Florida Boy06/24/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I bought these to go on a little Harbor Freight trailer I built. Of course, Harbor Freight doesn't sell bearing protectors that fit their own hubs. When I first went to install them, I thought they were too big-- but a couple of whacks with a hammer and they slipped right in. Fit like a glove, and really did the trick. Thanks again, etrailer.com! One more thing-- they arrived a day early. I can't say enough good things about etrailer.com! 85801



- BB2047

ratingratingratingratingrating by: Bill L.06/12/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Tried to get Buddy Bearing stype bearing protectors at the place I purchased my trailer. Well, their brand bearing protectors did not fit the trailers they sold. Measured the inside diameter of the hub, went to the etrailer.com website and found the correct Buddy Bearing protectors for my trailer. Cost was about half of what my local auto parts store wanted for the same product. Shipping was prompt and installation easy. 84306



- BB2047

ratingratingratingratingrating by: Drew T.07/16/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


After reading a Bearing Buddy tutorial to determine which size I needed I ordered a pair of the 2047 for my Harbor Freight trailer. They were promptly recieved in less than a week. The product instructions included with the package were concise and informative. They installed easily and am confident they will perform as proclaimed. E-Trailer is an excellent site for all things trailer and towing related..two thumbs up! 141517



- BB2441

ratingratingratingratingrating by: David K.08/09/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Product arrive on time and in good cond. Fit and finish great recommend that anyone ordering these make sure u use a digital caliper as fit is critical . I wasn't able to find these local not even Napa carried this size so I did a search and found etrailer.com and they gave all the sizes so finding a match was easy.. Great product and great service.. Thanks Dave. 94180



- BB1938

ratingratingratingratingrating by: John C09/17/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Product arrived much quicker than I expected, in fact, 2 days after ordering. Have used bearing buddies for several years. I had a very old trailer that I was putting them on and the size of the hub was smaller than the normal 1980. This was the only place that I could find this size in a quick search. I did have to ease the hub size slightly, but they fit well now. 54892



- BB2047

ratingratingratingratingrating by: Bill R.11/05/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Delivery was surprisingly fast. These are the hard to find size (2.047) that fits the Harbor Freight 1700 lb GVWR trailer and tapped right in as instructed with the aid of a 2x4 and hammer. Each seems to hold a small tube 3 oz of grease and worked as needed. I am much more confident of the bearing condition now. Thanks for a great job. BR 106359



- BB1781

ratingratingratingratingrating by: Mark B.06/04/2011

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I wasn't sure if these would fit integral hub rims from the 50's, but sure enough, they did. They fit pretty tight, so I'm not worried about losing them, and they will save the headaches of pulling the bearings every year to re-pack them, as long as the springs have a little compression on them, I know they're good to go. 16129



- BB2047

ratingratingratingratingrating by: Steven S.09/18/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


The Bearing Buddies are a must-have for all trailers, especially those that go into the water. They keep water out of the bearings. It makes lubricating the bearings simple, and its easy to tell if they need additional grease. They were a great price, and came quickly. The package also included the dust covers. 151829



- BB2047

ratingratingratingratingrating by: Dave S08/15/2011

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Quick delivery, great price. Using on hubs of a pull behind motorcycle touring trailer to keep the bearings lubed. 21919



- BB2047

ratingratingratingratingrating by: Paul M.10/07/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


This things are great. They arrived just in time and they fit perfectly on my Harbor Freight trailer. 154934



- BB2717

ratingratingratingratingrating by: Ron S01/21/2011

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I buy a lot of stuff off of the internet and am used to late delivery, incomplete orders and a high level of frustration. My experience with your company was very refreshing. My order came very quickly, was complete and the product is high quality. Thank you. I will be back for more. 5863



- BB2047

ratingratingratingratingrating by: Alice07/25/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Haven't installed yet but everyone I have talked to said this was the best purchase anyone can make for their trailer. I have the harbor freight folding trailer with 12 inch wheels modified for kayaks. etrailer shipped promptly and I have already placed another order for more items. 142842



- BB2047

ratingratingratingratingrating by: Steven B.10/09/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


These fit perfectly and were easy to install on a Harbor Freight 4 x 6' trailer. If you have a HF trailer, these are what you need. Plus, etrailer.com has lightning fast shipping. They processed my order within 2 hours of ordering. I will be back for any of my trailer needs. 155451



- BB2047

ratingratingratingratingrating by: Richard Anderson09/04/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Product was delivered ahead of schedule which was great, allowing me to leave for vacation on time. the bearing buddies fit my harbor freight trailer perfectly. could not find any to fit it from anywhere else. have always been given great service from E-Trailer thanks. 98182



- BB2047

ratingratingratingratingrating by: MatthewinRI08/08/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Great product, have used them for years. Needed this for trailer that had one odd sized hub. Other three were standard 1.980. Package included protection cover "bras" and etrailer was super fast on shipping plus best price and phone service. WDBWA Thanks 145085



- BB2047

ratingratingratingratingrating by: steve03/07/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I was "really" impressed by the speed at which etrailer sent my parts to me. They are exactly as described, and will fit the bill for my needs on my Harbor Freight Trailer. As well, etrailer had the best deal on these parts, including the shipping rates. 119810



- BB2047

ratingratingratingratingrating by: Mike B11/28/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


This size hub is hard to find, but Bearing Buddy has the size. A bit of an expensive solution for my needs, (Not a boat trailer) but it fits, and keeps the grease in place and clean. Much better than my plastic cup taped over the hub solution!!! 108687



- BB2047

ratingratingratingratingrating by: HF/FredMeyer Trailer Special12/02/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I have the 4x8 red trailer, 12" rim wheels, 1700LB rating, that is the Harbor Freight / Fred Meyer trailer special. Which neither of those stores carry the correct size BB protector. This model fit perfectly. No more hassles with removing dusk cap. 108832



- BB2047

ratingratingratingratingrating by: trailerbldr07/01/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I bought these to put on my harbor freight folding trailer. Fits great and have no worries of bearing seizures. Will be pulling this trailer for thousands of miles on a road trip this summer. The 2047 model fits the 12inch tire folding trailer. 46423



- BB2441

ratingratingratingratingrating by: Ken L.05/12/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


The product was as advertised and worked just fine! At one time my 36' Montana RV has had an axle replaced and the replacement axle did not have a Zerk for lubing the bearings, now it does! Thank you for the great service Ken L. 130249



- BB2047

ratingratingratingratingrating by: Donald W.06/24/2011

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Bearing buddies are of top quality and are a great product to protect and extend the life of your trailer bearings. Easy to install, and work as designed. I'd recommend them for every trailer. E-trailers provided fast shipping also! 17813



- BB2047

ratingratingratingratingrating by: Phil B04/10/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Put them on a Harbor Freight trailer and they worked perfect. Also, when it comes to etrailer getting items shipped in a timely fashion they are the best. I am always impressed with how fast I get items ordered from them. 124463



- BB2047

ratingratingratingratingrating by: Mark09/02/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I couldn't find the right size bearing protector at any local stores, but etrailer had the right one at a good price. These are good quality protectors. They fit and work great. Price was right and shipping was very fast. 149691



- BB1938

ratingratingratingratingrating by: Bob R11/29/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


They look well built but I got the wrong size. The diameter of the current caps on the trailer are 1-15/16".. The 1938 is just about 1-7/8". I need the next larger size. 60254


Comments

so did the next size work out? My hub is also 1 1516.

comment by: j s - 04/19/2013


1413

He returned them, but did not end up ordering the next size.

Patrick B - 4/25/2013




- BB2047

ratingratingratingratingrating by: Alan G.06/05/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I can't say enough about etrailer's excellent sales & customer service. They have always gone the extra "mile" to make sure I got the right parts and on time. The bearing buddies were just the right size for my hubs. 42915



- BB2441

ratingratingratingratingrating by: Mike R12/04/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


These are a must have! If you ever burnt axil bearings and had to make repairs along side an Interstate with 70mph traffic whizzing by, you be wishing you had greased them! Only buddy bearing brand is the one to buy! 60594



- BB2717

ratingratingratingratingrating by: GEORGE NOVOTNY04/05/2011

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


THE RIGHT PARTS CAME AND THEY GOT HERE IN THEIR SCEDULED TIME. THEY WERE ALSO DELIVERED QUICKLY ENOUGH FOR ME TO ORDER OUT NEXT TRAILER PARTS FROM YOU THANK YOU 11145



- BB2047

ratingratingratingratingrating by: steve04/08/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


MADE IN USA!!!! Just do your home work on what size you need and you will be happy. Ordering was fine and delivery was quick. Professional paper work with product with possible problem solutions. I had no issues. 74932



- BB2328

ratingratingratingratingrating by: Robert C02/08/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I will not be using this for 3-4 weeks because the trailer is at a different location....However the initial sale and shipment have been serviced with excellent speed and communication Thank you very much 65500



- BB2047

ratingratingratingratingrating by: Steve09/15/2011

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


The product is good, but he shipping leaves something to be desired. More communication would be better, as well as a better shipping process. I suppose you get what you pay for when it comes to shipping. 23975



- BB2047

ratingratingratingratingrating by: Curt L.06/26/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Received my Bearing Buddys promptly. Installed ten minutes later. Took longer to find the tools than install the Bearing Buddies. Now my chances to keep my wheels on my trailer have improved greatly. 86182



- BB2717

ratingratingratingratingrating by: George M.08/14/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Cristy knows the products well and quickly found the right Buddy Bearings for my trailer. They arrived in a timely manner and fit perfectly. I will recommend etrailer to all my friends. Cheers, George 51690



- BB1938

ratingratingratingratingrating by: Barney07/20/2011

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Good price and fast shipping. In addition, this company keeps its customers abreast of all aspects of their transaction, from purchase to delivery. I will definitely use this company in the future. 19763



- BB1968

ratingratingratingratingrating by: Jon N.08/11/2014

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Easy to order on line. Item shipped quickly and arrived prior to the expected date. Product exactly as ordered. Fits great and no more worrying about failed bearing do to improper lubrication. 145861



- BB2441

ratingratingratingratingrating by: Ted U.08/08/2011

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


The Buddy Bearings arrived at my home before the weekend and I was able to install them on my trailer in time for my weekend on the lake. The bearings arrived much quicker than I had expected. 21337



- BB2717

ratingratingratingratingrating by: Paul s04/20/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


I was able to get a good delivery even though I did not pay for a upgrade and when I asked questions about the product I got a rapid response on my questions, thanks, I'll order again, Paul S 37831



- BB2441

ratingratingratingratingrating by: thomas M.05/16/2013

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


This product is just great. I've used these on my other trailers and I swear by them. They stay in place under very rough conditions and do a fine job of keeping the bearings greased. 80597



- BB2328

ratingratingratingratingrating by: Tim G. Arkansas04/08/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Contacted etrailer.com by phone and spoke to John H. Extremely helpful and was able to steer me to the right size of bearing protectors that I needed. Will be shopping here again. 36540



- BB2080

ratingratingratingratingrating by: 1771 John06/22/2012

Review from a similar Bearing Buddy Chrome Plate Bearing Protectors


Great online buying experience. The order was processed immediately,product shipped fast and pricing was very reasonable. I would definitely recommend etrailer.com to friends. 45216

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Show More Reviews

Ask the Experts about this Bearing Buddy Grease Caps
Expert Answers about Bearing Buddy Bearing Protectors - Model 1810 - Chrome Plated (Pair) - BB1810Do you have a question about this Grease Caps?


  • Replacement Bra Covers for Bearing Buddy Trailer Bearing Protectors
  • We do have the replacement Bearing Buddy bras. For the # BB1810 size you will need # BB17B. It also fits 1781, 1781SS, 1810 and 1810SS. We also have other sets that fit different models, in case you have a different size. Part # BB19B fits the following Bearing Buddies: 1980, 1980SS, 1980A, 1980A-SS, 1938, 1938SS, 1968, 1968SS, 2047, 2047SS, 2080 and 2080SS. Part # BB23B, fits the following: 2328, 2328SS, 2441, 2441SS, 2717, 2717SS, 2562, 2562SS, 2240 and 2240SS
    view full answer...

  • How Do I Measure to Find out what Bearing Buddy I Need
  • Measure the diameter of the pilot hole of your hub. Bearing Buddies replace the grease cap on the hub. Remove the wheel and tire and pop off the grease cap from the center of the hub. Usually it is a metal cap that is just lightly hammered into place. Use a screwdriver to pry off the cap. Clean the grease off and measure the opening. I have included a video demonstrating the Bearing Buddy.
    view full answer...

  • Bearing Buddies for a Utility Trailer with 1.810 Hub Bore
  • The closest Bearing Buddies that we have to the 1.83 measurement you have given are 1.81 protectors # BB1810 and # BB1810SS. Depending on how you measured (using digital dial calipers is the most accurate) and because of subtle differences, these may actually be the correct ones. To be sure, I would need to know the inner and outer bearings numbers stamped into the metal of the bearings. You want to make sure you get the correct fit because if they are too small then you will just end...
    view full answer...

  • How to Measure for the Correct Grease Cap or Bearing Protector for a Boat Trailer
  • It sounds like you need a grease cap or bearing protectors. The Bearing Buddy Bra, # BB19B, that you referenced covers the Bearing Buddy Bearing Protectors, like part # BB1980A. In order to choose the correct grease cap or bearing protector, I strongly recommend using a precise measuring tool such as a dial caliper. Hubs can have bores that differ by only a few thousandths of an inch, so getting an exact measurement will help us choose the correct cap for you. Check out the photo I...
    view full answer...

  • Does Redline Trailer Bearing Grease Seal # 29031 Include a Spring
  • The Redline Trailer Bearing Grease Seal # 29031 that you referenced does not include a spring. This single-lip seal is for use in the inside end of a trailer hub (the side closest to the axle and furthest from the spindle). I think the part with a spring that you are referring to is a special type of outer grease cap (not an inner grease seal) called a Bearing Buddy. These mount on the outside end of the trailer hub/spindle in place of a standard closed grease cap. They hold a supply...
    view full answer...


Expert Answers about Bearing Buddy Bearing Protectors - Model 1810 - Chrome Plated (Pair) - BB1810Do you have a question about this Grease Caps?



Info for this part was:


Photos by:
Theodore B

Written by:
Tyler C

Expert Research:
Patrick B

Expert Research:
Michael H

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