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Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal
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Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal

Part Number: BK3-210
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$32.11
Retail:$57.92
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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, 14125A/25580 Bearings, GS-2125DL Seal part number BK3-210 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 - BK3-210

Highlights

  • Complete Kit: Includes inner & outer bearings, races, grease seal, cotter pin, and EZ Lube spindle washer.
  • Perfect for 7K Axles: Specifically designed for Lippert and Dexter 7,000 lb axles.
  • Standard Compatibility: Works with bearings 14125A & 25580, races 25520 & 14276.
  • Easy Installation: Ideal for both experienced users and first-time DIY enthusiasts.
  • Reliable Sealing: Comes with grease seal GS-2125DL with a 2.125" I.D. for optimal performance.
  • Emergency Ready: Great to have as a spare on road trips to prevent breakdowns.

Features to know about

Ensure Your Trailer is Road-Ready: Complete Bearing Kit with Everything You Need

Avoid the hassle of piecing together separate parts for your trailer maintenance with this comprehensive Bearing Kit. It comes with one inner bearing and race, one outer bearing and race, a grease seal, cotter pin, and an EZ Lube spindle washer. Perfect for keeping your trailer road-ready, this kit has all you need for a smooth trip, whether as replacements or spares.

Built to Fit High-Capacity Trailers: Supports 7,000 lbs Axle Loads

This kit is designed for substantial loads, fitting axles with a capacity of up to 7,000 lbs. It's ideal for trailers that haul considerable weight, ensuring you can take on robust tasks with confidence, knowing the bearings and seal are built to handle the pressure.

Precision and Compatibility: Perfect for Race 25520 and 14276 Bearings

Avoid the headache of mismatched parts with bearings and races specifically designed to fit your trailer. The kit includes the Bearing 14125A and 25580, suited to Race 25520 and 14276, offering compatibility that ensures a secure fit for smooth towing.

Keep Maintenance Simple: Standard Bearings and Easy Installation

Don't get bogged down with complex installations. This kit uses standard bearings that make maintenance straightforward and stress-free. Even if you're not an expert, you can handle replacements easily, keeping your trailer running without a hitch—literally.

Versatile Fit for Common Needs: Tailored for Dexter and Lippert 7k Axles

Whether you own a Dexter or Lippert 7k axle, this bearing kit is suited for both, making it a versatile choice for many trailer owners. It's designed to replace worn parts on these popular axle brands, ensuring longevity and reliability with each use.

Reliability in Every Journey: Durable Components for Long-Lasting Performance

Travel with peace of mind knowing your trailer is equipped with durable bearings and seals. This kit's components are built for longevity, providing reliable performance mile after mile, making it an essential part of your trailer maintenance regime.

BK3-210 Bearing Kit, 14125A/25580 Bearings, 10-10 GS-2125DL Seal




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Video of Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal

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




Video Transcript for Complete Breakdown of the Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal

Today were going to review part number BK3-210. This is the TruRyde trailer hub bearing kit. This kit will include one inner bearing, part number 25580. It will include the matching race for that inner bearing. The inner race number would be 25520. It will include the outer bearing, part number 14125A and the matching outer bearing race, part number 14276.

Itll also include the cotter pin and the easy lube spindle washer. And the last piece will be the oil seal. The seal would be part number 10-10. This is a double lip seal. This double lip seal will have a measurement of an outside diameter of 3.376 and an internal diameter of 2.125.

And that should do it for a review on part number BK3-210.

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Customer Reviews

Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal - BK3-210

Average Customer Rating:  4.7 out of 5 stars   (3033 Customer Reviews)


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See what our Experts say about this etrailer Trailer Bearings Races Seals Caps

  • Bearings, Seal and Brake Soes for 2016 Forest River Sierra with 7k Dexter Axles
    I am sure we can help with what you need but I can't look up your axle number. Can you get me the capacity or diameter of it? That would be all that I need.
    view full answer...
  • Bearings and Races for 7,000 Pound Trailer Axle
    The most common bearings and seals for a 7,000 pound axle are # 25580 inner bearing, # 14125A outer bearing, # 25520 inner race and # 14276 outer race. The grease seal can vary, and will usually either be the # GS-2250DL, which has a 2.250 inch inner diameter and 3.376 outer diameter, or # GS2125DL with a 2.125 inch inner diameter and 3.376 inch outer diameter. We do also offer complete bearing kits for this axle. For the GS-2250DL grease seal, you can use the Kit # BK3-200. For the #...
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  • Replacement Bearings for a Dexter 7,000 lbs Axle and Wet Bolts for a Morryde CRE 3000
    I sure can! To replace the bearings in your 2023 Grand Design with Dexter 7,000 lbs axles you will need the following parts: Inner Bearing - Replacement Trailer Hub Bearing item # 25580 Outer Bearing - Replacement Trailer Hub Bearing item # 14125A These part numbers are for the individual replacement bearings. We do have options for complete kits that also include the races and grease seals, however there's two options for grease seals on Dexter 7,000 lbs axles. You will want to use...
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  • Looking For Bearing Kit For 2017 Jayco Northpoint With Lippert 7K Axles
    Hello George. We will undoubtedly have a bearing kit for the 7K Lippert your 2017 Jayco North Point 5th wheel. That said, I do not have a way to tell you the exact seal size based on the info you provided. The best way to find this out will be to remove one of the hubs and measure the ID of the seal with a caliper. It seems like the 2.250 ID seals are a bit more common, but both sizes are out there. A lot of times what I recommend folks do is just get the bearing kit like part # TMK92VR...
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  • Replacement Bearings for AL-KO Axle on 2013 Northwood Arctic Fox 29-5K
    Since AL-KO is no longer around, you will need to check your existing bearings to find the correct replacement. If you remove your hub you can look for the bearing numbers stamped in the face of each bearing. If these are worn or missing you can measure the inner diameter of your bearings using a digital caliper like # PTW80157. See the diagram below. If you find that you have a # 14125A outer and # 25580 inner bearing with a grease seal that has a 2.125" inner diameter you will be able...
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    Image 1 for
  • Bearing Kit and Grease for Dexter 7,000 lb Trailer Axle
    Hey Jason, since you have a Dexter 7,000 lb axle the correct bearing kit you would need is the part # BK3-210 which comes with the correct bearings and grease seal for a 7k hub. For grease I would recommend the LMX Red grease like part # L11390 for a 14 oz cartridge.
    view full answer...
  • Timken Bearing Kit for Lipper 3,500 lb Axles
    Hi Daniel; the correct Timken bearing kit for your 3,500 lb Lippert axles is the # TMK52VR. The kit comes with the bearings, races, grease seal, cotter pin. and an EZ lube spindle washer.
    view full answer...
  • Bearing Kit that Fits Hub with Axletek-12HFB-GG
    Hey Carson, from the part number you mentioned that would indicate you have a 7k axle so for a bearing kit that includes correct seal you would want the part # BK3-210.
    view full answer...
  • Correct Replacement Bearings and Seals for Dexter 7,000 Lb Axle
    The correct bearing and seal kit for your Dexter 7,000 lb axles is going to be either the Bearing Kit part # BK3-210 which has a 2.125" seal or the Bearing Kit part # BK3-200 which has a 2.250" seal. Unfortunately, this axle could have come with either seal so you will need to pull the hubs and read the seal part number or measure the spindle/seal to choose the correct replacement. The other option is to just get one bearing kit and order the other seal; 2.250" part # GS-2250DL or 2.125"...
    view full answer...
  • Bearing Kit Recommendation for Lippert 6k and 7k Axles
    For a Lippert 6k axle you have two options. The part # BK3-100 and the part # BK3-110. The difference would be the size of the inner diameter of the grease seal. The part # BK3-100 comes with seal that has inner diameter of 2.25 inches and the part # BK3-110 comes with seal that is 2.125 inches. For a 7k axle by Lippert you would want the part # BK3-200 if the seal diameter needed is 2.25 inches or part # BK3-210 for inner diameter of 2.125 inches.
    view full answer...
  • Replacement Bearing and Grease Seal Kit for a Coachman Chaparral Camper
    We have a few different kits for you to check out depending on the weight capacity of your axles and the inner diameter of your grease seal. If you can confirm the weight rating of your axles and the inner diameter of your grease seals then you just need one of the following kits: 2.125" ID Grease Seal: - 5,200 lb Axle # BK3-310 - 6,000 lb Axle # BK3-110 - 7,200 lb Axle # BK3-210 2.250" ID Grease Seal - 5,200 lb Axle # BK3-300 - 6,000 lb Axle # BK3-100 - 7,200 lb Axle # BK3-200
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  • Bearing Kit Recommendation for a Dexter SLR Axle
    There are two different bearing kits that could work for you. If you need a seal with a 2-1/8 inch inner diameter you would need the part # BK3-210. If you need a 2-1/4 inch seal you would need the part # BK3-200. You will need to remove the hub and measure the diameter of the spindle where the seal rides to see which kit you would need.
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  • Replacement Bearing Kit and Brake Assemblies for 2017 Jayco Pinnacle 36FBTS with 7000 lb Axles
    For your 7K axles, you will want the Bearing Kit, 14125A/ 25580 Bearings, 10-36 Seal # BK3-200 for each hub if you have the standard spindle. If you have the EZ Lube spindle with the grease zerk then you will want # BK3-210 to include the EZ Lube washer. Then for brake assemblies the kit part # AKEBRK-7-SA that you referenced would fit and work well.
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  • How To Find Correct Grease Seal for Dexter 7,000 Lb Trailer Axles
    The Dexter 7,000 Lb Trailer Axles can come with one of two grease seals, part # GS-2125DL which has a 2.125" inner diameter or part # GS-2250DL which has a 2.250" inner diameter. They both have a 3.376" outer diameter. The only way to determine which you have would be to either pull the seals and measure them with a digital caliper or reached out to the axle manufacturer with the serial number. If you're looking for a bearing kit, we have options with both of these seals. The Bearing...
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  • Spindle D Washer for 7k Trailer Axle Hub
    For a d-washer to use on your spindle you'd want the part # 5-57.
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  • Replacement Bearings, Races, Grease Seal and Tang Washer For 7,000LB Axle With Flat Spot on Spindle
    The Replacement Spindle Washer # 5-101 is the tang washer that is typically used on spindles that have the flat spot on the threaded end of the spindle. This washer is included in our Bearing Kit # BK3-210 that fits most 7,000lb trailer axles using Inner Bearing # 25580 and Outer Bearing # 14125A with a 2.125" Grease Seal # GS-2125DL. We also have the Bearing Kit # BK3-200 that uses the same bearing sizes but a larger 2.250" Grease Seal # GS-2250DL. This kit does not include the tang...
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  • Bearing Kit for Dexter 7k Axle on Fifth Wheel
    Since you have a Dexter 7k axle the correct bearing kit is the part # BK3-210 that you referenced.
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  • How to Determine Correct Bearings for Boat Trailer
    I am not 100 percent sure what you are asking but it sounds from what I can gather that your bearings don't fit? If that is indeed the case then you need to ensure you have the right size bearings, and there are only two ways to accomplish that. The first is to take look at your old bearings; wipe away the grease and you should be able to see the part number stamped directly on them. If you are unable to find them, you need to use digital caliper and measure your spindle to the thousandths...
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  • Does Dexter Nev-R-Lube Bearing Installation Require Using A Press
    The 42MM Nev-R-Lube bearing # 31-73-3 is designed to fit Dexter Nev-R-lube axles that have a hub with a 6-lug, 5-1/2 bolt circle. I called my contact at Dexter and they told me you do not have to press the bearing in place when installing. You can use a dowel to tap it into place so that you do not damage the bearing when installing. With this bearing, everything is there and you do not have to worry about seals, races or repacking the bearings. This bearing is designed to give you...
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  • Can a Lippert Axle be Replaced with a Dexter Axle?
    We do have a straight Dexter axle that is very close to your Lippert one. The # 7461121 will be 95 inches from hub face to hub face and 80 inches from center of one spring seat to the center of the other. The branding of the axle typically doesn't make a difference as long as the measurements match or are very very close.
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  • Replacement Bearings and Brake Assemblies For 1998 Dexter 9000lb Axle
    Thank you for the pictures and information of your axle! I called Dexter and your Dexter P12 SLR axle with Serial Number D-423-4057 has a 9000lb axle rating, and uses an 8 on 6-1/2 hub and drum assembly with 5/8" studs like you mentioned. For replacement bearings there is not a kit that has all of the bearings and races but you can purchase them all separately as follows: Inner Bearing # 387A Inner Race # 382A Outer Bearing # 25580 Outer Race # 25520 Oil Seal # 10-51 And Oil Cap Kit...
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    Image 1 for Image 2 for Image 3 for
  • Replacement Bearings, Races, and Seal for Lippert 7,000 Pound Axle
    The correct bearing kit for your 7,000 pound Lippert axle is # BK3-210.
    view full answer...
  • Replacement Bearing Kit for Lippert 7k Trailer Axle
    Since you have a Lippert 7k axle the correct bearing kit is the part # BK3-210 that you referenced.
    view full answer...
  • Which Bearing Kit Fits Dexter 7,000 lb Axle
    Yes, the bearing kit part # BK3-210 does fit a good portion of the 7,000 lb Dexter axles out there, but some of the 7k Dexter axles require a slightly larger grease seal which instead requires the kit part # BK3-200. What you'll want to do is measure the spindle you have where the grease seal rides for it's outer diameter. If it's 2.125 inch you need the part # BK3-210. If instead it's 2.25 inch you'd need the part # BK3-200.
    view full answer...
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