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Bearing Kit, LM67048/25580 Bearings, 10-36 Seal
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Bearing Kit, LM67048/25580 Bearings, 10-36 Seal

Part Number: BK3-300
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$30.38
Retail:$32.47
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Trailer Bearings Races Seals Caps
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Great Prices for the best trailer bearings races seals caps from etrailer. Bearing Kit, LM67048/25580 Bearings, 10-36 Seal part number BK3-300 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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etrailer Trailer Bearings Races Seals Caps - BK3-300

Highlights

  • Comprehensive Kit: Includes inner and outer bearings, races, and a grease seal.
  • Durable Standard Bearings: Supports 5,200 lb axles with lasting reliability.
  • Wide Compatibility: Fits Dexter 5,200 lb axles commonly used in various trailers.
  • Accurate Component ID: Bearings LM67048/25580, races LM67010/25520, seal 10-36.
  • User-friendly Assembly: Easy to install with standard-sized components.
  • Ideal for spares: Perfect carry-on kit for travel emergencies on the road.

Features to know about

Perfect Fit Every Time: BK3-300 Bearing Kit

When you're on the road and need reliable performance, the BK3-300 Bearing Kit has got you covered. Designed specifically for 5,200 lb axles, this kit includes everything you need for a perfect fit—inner and outer bearings (LM67048 and 25580), races (LM67010 and 25520), and a grease seal with a 2.25" seal ID. It's engineered to fit snugly, ensuring your trailer wheels roll smoothly without any hiccups, whether you're pulling a camper or hauling heavy loads.

Versatile Compatibility: Standard Bearings for Multiple Models

Worried about compatibility? Don't be. The BK3-300 Bearing Kit is made for a variety of trailers, including popular models like the 2021 Keystone Cougar or 2019 Jayco Eagle. These standard bearings and races are a versatile choice, suited to fit virtually any trailer setup with a 6 on 5-1/2 inch bolt pattern. The kit is especially useful for trailers equipped with Dexter 5200 lb axles, like your Grand Design Reflection or Forest River Wildcat, giving you peace of mind.

Long-Lasting Performance: Durable Bearings and Races

Trailer bearings take a lot of wear, but the BK3-300 Bearing Kit is built to last. With high-quality bearings and races, you can count on the same dependable performance trip after trip. The design ensures a heavy-duty fit, so you don't have to worry about bearing failures during your travels. They're built tough to handle the mileage, maximizing the time you spend enjoying your journey rather than maintaining it.

High Precision and Trusted Design: Accurate Fit for Optimal Performance

Precision is key when it comes to trailer bearings, and the BK3-300 kit delivers. These components are crafted to match the exact specifications needed for a smooth ride, preventing misalignment and reducing friction. Whether you're driving a long-distance route or just navigating around town, your trailer's stability and performance will remain top-notch.

Hassle-Free Installation: Everything You Need in One Kit

Forget the stress of finding each part separately. The BK3-300 provides a comprehensive solution with all necessary components in one package. No more guessing if you have the right parts; just grab the BK3-300 and get to work. Spend less time assembling and more time on the road with this convenient kit that meets all your trailer's bearing needs.

Make Your Travels Safer: Dependable Bearing Seal Protection

Keeping your bearings protected is essential for safe towing, and the BK3-300 Bearing Kit ensures robust sealing. The high-quality grease seal safeguards your bearings from dirt and debris, extending their lifespan and ensuring consistent, reliable operation as you travel. It's a small component that makes a big difference in protecting your trailer's wheels and enhancing your towing experience.

BK3-300 Bearing Kit, LM67048/25580 Bearings, 10-36 Seal, Races 25520 and LM67010




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Video of Bearing Kit, LM67048/25580 Bearings, 10-36 Seal

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of etrailer Trailer Bearings Races Seals Caps - Bearing Kit - BK3-300

Hello everybody, this is Jeff @etrailer.com. Today we're gonna take a look at this bearing kit for 5,200 pound axles with the 2.250 spindles. Now a 5,200 pound axle can come in two different applications. One will have a 2.125 inch grease seal, and the other will have a 2.250 grease seal. Basically the bearings will be all the same. The only difference is gonna be the grease seal itself.

So the correct bearing kit for your 5,200 pound axle will be determined by that inner diameter needed for your grease seal. This kit here is for the 5,200 pound axle that has the 2.250 inch diameter grease seal. Now if you do need the other kit that'll fit the smaller 2.125 inch diameter axle, we do sell that also. It's sold separately, part number BK3-310. What's nice with a kit like this, there's no need to have to search for separate components.

Just use this all inclusive bearing kit and we'll include everything laid out here on the table. It's gonna include one inner bearing and the bearing brace that it sits in, also includes one outer bearing and the bearing brace for that one to sit into. Comes with the double lip grease seal we mentioned. Does have the double lip design and it is the size 2.250 and it comes with the cotter pin. Now the part number for all these individual parts are located on the product page of this part number.

And this assembly is designed to save you time, ensure you have everything needed for proper installation. And this bearing kit is a versatile solution, compatible with popular brands like Lippert and Dexter axles. But that's gonna do it for a look at the bearing kit for 5,200 pound axles with the 2.250 spindles.

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Ratings & Reviews

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3149 reviews
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4 Stars
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3 Stars
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2 Stars
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See what our Experts say about this etrailer Trailer Bearings Races Seals Caps

  • Correct Bearing Kit for a Curt 5,100 lbs Axle
    Thanks for the information and picture James! Your Curt 5,100 lbs capacity axle uses item # 25580 inner bearings and item # LM67048 outer bearings. So you would need the Bearing Kit item # BK3-300, which includes both bearings, along with both races, a grease seal and cotter pin. You'll need one kit per hub. As far as a replacement axle goes you wouldn't be able to upgrade to a 6,000 lbs axle and keep the same hubs. The 5,200 lbs Dexter Trailer Axle Beam with E-Z Lube Spindles item #...
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  • Grease Seals For a Lippert 5,200LB Axle Under a 2015 Open Range Light 311FLR 5TH Wheel
    The Lippert 5,200lb axle under your 2015 Open Range Light 311FLR 5TH Wheel is going to need 2 Seals # GS-2250DL per axle. We do have the Bearing Kit # BK3-300 which will contain the races, bearings, a seal and cotter pin for one hub. This would be good to keep on hand incase you find out any of the bearings and races are worn/damaged when you go to replace the seals. We have the Seal Puller # PTW1219 and Install Kit # PTW83020 which will make removal and installation of the seals and...
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  • Replacement Bearing Kit for a 2019 K-Z - Durango Half-Ton D256RKT
    Hey Joel, thanks for reaching out! You'll either need the Bearing Kit # BK3-310 which comes with a seal with a 2.125" ID or the Bearing Kit # BK3-300 which comes with a seal with a 2.250" ID. I believe the 2.125" seal ID is more common, but you'll either need to let me know the brand and serial number of your axles (found on a sticker in the middle of the axle) so I can verify it with the manufacturer, or you'll need to pull a hub and measure the spindle where the seal rides in order to...
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  • Replacement Bearing Kit Recommendations for a 1972 Airstream Overlander
    If you have standard size axles that you are installing the Electric Trailer Brake Kit # AKEBRK-7-SA on then you can choose from the following options: 5,200 lb Axle - Kit # BK3-310 (Grease Seal 2.125" ID) or Kit # BK3-300 (Grease Seal 2.250" ID) 6,000 lb Axle - Kit # BK3-110 (Grease Seal 2.125" ID) or Kit # BK3-100 (Grease Seal 2.250" ID) 7,200 lb Axle - Kit # BK3-210 (Grease Seal 2.125" ID) or Kit # BK3-200 (Grease Seal 2.250" ID) Since you do have an older Airstream Overlander you...
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  • Bearing Kit Recommendations for Trailer with 5,200 lb Axles
    There are two possible bearing kits for your trailer's 5,200 lb axles. There's the more common part # BK3-310 and the less common part # BK3-300. The difference is the seal size. The part # BK3-300 has a seal with an inner diameter of 2.25 inch and the # BK3-310 has a seal with an inner diameter of 2.125 inch which is the more common size. I can't tell you beyond that which for sure would be correct.
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  • Replacement Bearing and Grease Seal for Lippert 5,200 lb Axle
    Hey Daniel! Thank you for providing that information. The serial number from the axle tag is typically required but, in this case I was able to find the bearings and grease seal without it. Your 2016 Rage'n 21FS uses # 25580 inner and # LM67048 outer bearings with a # RG06-070 (10-36) grease seal. If you would like a full bearing kit we have the # BK3-300. Feel free to reach out in the comments below if you have any other questions.
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  • Correct Bearings for a Changzhou Nanxiashu Sportstar II Trailer
    In order to find the correct bearings for you we are going to need to know your bearing numbers or measurements. The numbers can be found stamped into each bearing but if they are not legible then you will need to measure them with a digital caliper to the nearest thousandth of an inch. This is the best way to determine what are the correct bearings for your trailer. I have attached a help article which explains all of this for you. Once you find the numbers/measurements you can then use...
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  • Replacement Brakes ad Bearings for 2004 Forest River Wildcat 5th Wheel
    The 2004 Forest River Wildcat 5th Wheel uses 5,200 lb axles so for brakes you can use the Electric Trailer Brake Kit part # AKEBRK-7-SA. For bearings/seals, you'll need the Bearing Kit part # BK3-310 if you have 2.125" seals or part # BK3-300 if you have 2.250" seals. In order to confirm this you'd need to measure the spindle where the seal rides or you can just get both kit and you'd have extra bearings.
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  • Replacement Bearing Kit for Dexter Axle with 5,200 lb Capacity
    Hey Donald, the correct bearing kit for a 5,200 lb trailer axle is the part # BK3-300 which comes with the correct bearings and seal you'll need. Did yours fail or are you wanting to keep a backup on hand.
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  • Bearing Kit that Fits Sure Trac Sure-Trac ST8218CHW-B-100 with the Lippert 5200 lb Axles
    Hey Zach, since you have a 5,200 lb trailer axle the correct bearing kit you'd need is the part # BK3-300. In order to pick out the hub/drum you'd need I would also need to know the wheel bolt pattern of your hubs so that your wheels would fit.
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  • Replacement Components for a Dexter 5100 Pound Axle
    I was unable to find any information with the numbers on your axle, unfortunately. However, you can contact the manufacturer of the trailer and they should be able to tell you exactly which inner and outer bearings you have. If for some reason they can't, you will need to pull off one of the hubs. Once it is off, you will need to measure the inner diameters of both your inner and outer bearing. This should be done with calipers as it does need to be as precise as possible. There can also...
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  • How to Pick Out 2006 Pace Cargo Trailer Bearing Kit
    You will need to remove your hub, remove the seal and get the bearing numbers and seal numbers from what you have right now and then you will be able to pick out the correct kit. I attached a picture that shows bearings, races, and seals where you can see the numbers stamped on them as well as see the dimensions needed for seal replacement. I also attached a video on bearing, inspection and replacement for you to check out. Once you know what you have check out the link I provided that...
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  • Recommended Replacement Bearings Races and Seals for a Dexter 5,100 lb Axle
    Hey Henry, for your Dexter 5100 lb axle you can use the Bearing Kit, LM67048/25580 Bearings, 10-36 Seal # BK3-300 which is going to include everything you're looking for (bearings, races, and seals).
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  • 6 Lug Hub Recommendation with Bearings LM67048 and 25580
    Yes, for a hub with a 6 on 5-1/2 inch bolt pattern that has the same bearings as the part # BK3-300 we have the hub part # 8-201-5UC3-EZ from Dexter.
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  • What Bearings Does a Lippert 5,200 lb Axle Use
    I spoke with Lippert and unfortunately, they were not able to pull any information using the number you provided. Instead, you are going to be looking for a serial number which usually starts with either "NV" or "045". Once you can provide this, I would be happy to give them a call again and make sure you get the correct replacement bearings. If you cannot find the serial number, then your only other option would be to measure the spindle where the bearings and seals sit with a digital...
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  • Bearing Kit And Brake Assembly For Dexter 5,100 lb Axle
    Hello Ryan. Your Dexter 5,100 lb axle uses the # 25580 inner bearing and a # LM67048 outer bearing. For a bearing kit, part # BK3-300 is what you need. The brake assemblies will essentially be the same as the standard 5.2K-7K brakes with the 12x2 brake shoes. So, the # AKEBRK-7-SA that you already ordered will be correct. Reply below if there is anything else you need.
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  • Replacement Bearing Kit for 5,100 lb Axles on a 2024 Puma Travel Trailer
    Hey Don, thanks for reaching out! You either need the Bearing Kit # BK3-310 (2.125" grease seal ID) or the Bearing Kit # BK3-300 (2.25" grease seal ID). The part number on your axles unfortunately doesn't give me the info I need to reach out to Lippert to see what exact grease seal is needed, but you can either find the serial number and let me know, or measure your spindle where the grease seal sits and choose the bearing kit with the seal that matches what you have. Is there anything...
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  • Replacement Bearing Kit for a 5,200 lb Dexter Axle
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  • Replacement Bearings for Dexter 5,100 Pound Axle on Grand Design Trailer
    I reached out to my contact at Dexter and with the serial number you provided they were able to track down the correct replacement bearings for the spindles on your axles. For the inner bearing you will use part # 25580 for the bearing itself and # 25520 for the race. For the outer bearing you will use part # LM67048 for the bearing and # LM67010 for the race. The correct grease seal is part # RG06-070. For a complete kit that includes these bearings, races, and seal, you can use our...
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    Hello John, thanks for reaching out.The model number of your EZ Loader Trailer does indicate a 5,200 lb axle rating. The 5,200 lb axles do use a standard bearing combination, the # 25580 (1.75" inner diameter) inner bearing and the # LM67048 (1.25" inner diameter) outer bearing. That said, there are two common seal sizes that can go with this bearing combination, and regrettably, there is no way for me to look up your trailer to know the seal size. The trailer manufacturer may be able...
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  • Replacement Bearings and Grease Seal for 2022 Grand Design Reflection 303RLS
    Hey James! The correct replacement bearing kit is the Bearing Kit, LM67048/25580 Bearings, 10-36 Seal # BK3-300.
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  • Replacement Axle Components Dexter 5,200LB Axle Under 2018 Coachman Freedom Blast 271BL Toy Hauler
    Thank you for the picture which allows me to confirm the correct parts. Your Dexter D52 axles under your 2018 Coachmen Freedom Express Blast 271BL toy hauler came with the Dexter Nev-R-Adjust Electric Trailer Brake Kit # 23-458-459. We do have the Left # K71-675 and Right # K71-676 hand shoe assemblies if you only wish to replace the shoes. This was paired with the Dexter Trailer Hub and Drum Assembly # 8-201-5 if your current drums are wore past their usable limit. We do have the Bearing...
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  • Replacement Bearing Kit & Leaf Springs For Dexter 5,200LB Axle On 2022 Grand Design Reflection 28BH
    While I cannot determine exactly what leaf springs you need I can tell you your Dexter 5,200lb axles uses the Bearing Kit # BK3-300 for each hub. If you can provide me with the serial number on the axles you have I can contact Dexter to verify the correct size leaf spring. Currently we only have the 24-7/8" Long Leaf Spring # e76SR which is rated for 5,300lbs which may fit your 2022 Grand Design Reflection 28BH. Do understand you will need to measure your current leaf spring to determine...
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