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#84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles - 4" Drop

#84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles - 4" Drop

Item # TRU87FR
Our Price: $57.93
Trailer Spindles
Shipping Weight: 7 lbs
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Replacement #84 E-Z Lube spindle welds onto your 3,500-lb trailer axle. Works with L68149 inner bearing and L44649 outer bearing. Grease zerk makes greasing easy. Flange lets you attach a brake assembly. Great Prices for the best trailer spindles from TruRyde. #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles - 4" Drop part number TRU87FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (32)
  • Q & A (0)
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TruRyde Trailer Spindles - TRU87FR

  • For 3500 lb Axle
  • EZ Lube Spindle
  • Round
  • TruRyde

Replacement #84 E-Z Lube spindle welds onto your 3,500-lb trailer axle. Works with L68149 inner bearing and L44649 outer bearing. Grease zerk makes greasing easy. Flange lets you attach a brake assembly.


Features:

  • Tapered spindle replaces a worn or damaged #84 E-Z Lube spindle on your trailer
    • Can also be used to build a custom axle
  • Integrated zerk makes greasing your bearings easy
  • Mounting flange lets you bolt on a brake assembly
  • Weld-on installation
  • Sturdy steel construction


Specs:

  • Application: 3,500-lb trailer axles
    • Spindle capacity: 1,750 lbs
  • Stub dimensions: 2-3/8" diameter x 3" long
  • Spindle drop/rise: 4"
  • Overall spindle length: 8-1/4"
  • Brake flange configuration: 4 bolt


Bearing, Race, and Seal Information

  • Bearings (sold separately):
    • Inner bearing: L68149 (1.378" inner diameter)
    • Outer bearing: L44649 (1.063" inner diameter)
  • Races (sold separately):
    • Inner race: L68111
    • Outer race: L44610
  • Grease seal (sold separately): 10-19
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"

spindle diagram

Part NumberCapacityABCDEFRound/Square
TRU87FR1,750 lbs2.375"1.719"1.378"1.063"1.00"3.00"Round - E-Z Lube and Brake Flange




SP-TT-IF-175Z TruRyde (TRP) Replacement EZ Lube #84 Round Spindle for 3.5K Axles - 4" Drop - Brake Mounting Flange - 2.375" Diameter x 8.25" OAL

Replaces LC123384





Customer Satisfaction Score:


Customer Reviews

#84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles - 4" Drop - TRU87FR

Average Customer Rating:  4.5 out of 5 stars   (32 Customer Reviews)

Replacement #84 E-Z Lube spindle welds onto your 3,500-lb trailer axle. Works with L68149 inner bearing and L44649 outer bearing. Grease zerk makes greasing easy. Flange lets you attach a brake assembly.

by:

I've bought parts from etrailer before and never had any issues, but this time I was really disappointed. I ordered a replacement àxle spindle and when I received it the box was in good shape . It was packed well , but the part itself looked like it had been laying on the shelf with other parts rolling around and nothing separating them & this one had took the blunt of all of it. I build trailers and do custom work on trailers for customers .It's good we can see our parts are being ready to be shipped, but we need to know somebody is actually taking the time to actually look at the part to make sure we are not receiving parts like what I received.when you buy a new part & have to spend time cleaning the threads & rethreading .

Etrailer Expert

Jenny N.

5/23/2023

It is a shame that the spindles arrived in this way. I will have our Customer Service team reach out to you.



by:

Very nice axles with a great idea on greasing inner and outer bearings without disassembly. Fast shipping too. A+++ rating.



by:

This part fit correctly. All measurements provided were correct. I would purchase this item again if needed.



by:

Would of gave spindles 5 stars except the bearing surfaces were beat up from shipping, there should be a protective sleeve on those spindles,and maybe some newspaper or something in box to keep them protected, I had to emery sand the bearing surfaces



by:

Excellent product. Fast shipping



by:

I went to [trailer parts store] Because they built the axel I had. They threw me and my son's out for no reason. I connected their main office no help. People, etrailer is the place to go. They have the parts and a good staff, they are fast.



by:

Quick delivery. Parts were in good shape. Just what I needed.



by:

Item as described. Fast shipping.



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The part looked alittle different but work the same



by:

Great customer service, part for great. Fast shipping.



by:

Great to deal with ,very good price great product Thank You



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Great service with excellent shipping time!!!! Thank you very much!!



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She was helpful and plesent



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See what our Experts say about this TruRyde Trailer Spindles

  • Is The #84 E-Z Lube Spindle # TRU87FR
    Per the manufacturer The #84 E-Z Lube Spindle w/ Brake Flange # TRU87FR is not beveled. They only machine the front part of the spindle, which is straight. The spindle is not left or right orientated. The part that attaches to the axle/beam is not machined. The spindle has a sturdy steel construction and has a weld-on installation. The spindle has a weight capacity up to 1,750 pounds. The Inner Bearing # L68149 and Outer Bearing # L44649 are the correct bearings. I attached a review...
    view full answer...
  • Can #84 E-Z Lube Spindle # TRU87FR Install in Lift Orientation
    Yes, if you wanted to install the #84 E-Z Lube Spindle # TRU87FR so that it provides a 4 inch lift instead of drop you certainly could do that.
    view full answer...
  • How to Confirm Fit of #84 E-Z Lube Spindle with Brake Flange for 3,500-lb Trailer Axles - 4" Drop
    The #84 E-Z Lube Spindle with Brake Flange for 3,500-lb Trailer Axles - 4" Drop part # TRU87FR is designed for a 3,500 lb axle with a 2-3/8" outer diameter. I don't have a list of every trailer that the spindle will fit but so long as the above matches what you have it will be a perfect fit. I took a look at the photo you included and it does appear to be a match based on this but you will again want to verify by measuring.
    view full answer...
    Image 1 for Image 2 for
  • Replacement E-Z Lube 4" Drop Spindle for 3,500LB Leaf Spring Trailer Axle
    The #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles # TRU87FR is designed to fit 3,500lb axles that are 2-3/8" outside diameter. The narrower portion of the spindle is roughly 2" to fit inside the axle tube and will angle out to the 2-3/8" to provide adequate surface area for a stronger weld.
    view full answer...
    Image 1 for Image 2 for
  • Brake Bolt Pattern and Stub Diameter for #84 E-Z Lube Spindle for 3,500 lb Trailer Axles
    The brake mounting bolt pattern for the #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles # TRU87FR is 2-13/16" and then the section that fits into the axle tube is 2" and it tapers out to 2-3/8". Attached are dimensional photos demonstrating this as well as a review video for you to check out.
    view full answer...
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  • Why Is There No # 84 Drop Spindle Available?
    2" drop spindles are not common which is why they're not available. Your only option is going with the 4" drop version # TRU87FR, or trying to come up with a way to make a non-drop #84 spindle # TRU77FR work for your application. Spindles like these are really for custom fabrication shops to use as needed, so you'll want to have these welded on by a qualified welder, and can take it to a fabrication shop to see if they can turn one into a 2" drop spindle for your application as well.
    view full answer...
  • Is There An Easy Way To Determine The Correct Replacement Spindle For a 16 Foot Enclosed Trailer?
    You maybe able to locate an axle tag on your axle which will have a serial number that will help to identify the correct size spindle for your Interstate enclosed trailer. Typically enclosed trailers of your size will use a drop spindle like the #84 E-Z Lube Spindle # TRU87FR which is designed for 3,500lb axles. If you have a torsion style axle it will likely need a Spindle # TRU74FR but would have to verify with existing axle if you cannot find a axle tag.
    view full answer...
  • Spindle Replacement for 3500 lbs Axle
    The TruRyde #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles item # TRU77FR has a 3" inner diameter. The E-Z Lube spindle welds onto your 3,500-lb trailer axle it works with L68149 inner bearing and L44649 outer bearing. The Stub dimensions are 3-1/8" diameter x 1" long and an overall spindle length of 6-1/8".
    view full answer...
    Image 1 for
  • Availability Of A #84 Spindle For A 3" Axle Tube
    We do carry the #84 spindle # TRU77FR which is designed to accept a 3" axle beam. The spindle itself has an overall length of 6-1/8". This is the only #84 spindle we have for a 3" tube. All of the others would be a #42 spindle like the # TRU39FR
    view full answer...
  • Does 84 EZ Lube Spindle TRU77FR Come with Castle Nut
    The #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles Item # TRU77FR does not come with a castle nut so you'd need to order that as well with part # 165686.
    view full answer...
  • 4 Inch Drop Spindle Compatibility with Dexter 3,500 Pound Axle
    The #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles # TRU87FR is not brand specific so it will work with a Dexter axle tube. It will fit 2-3/8 inch diameter axles.
    view full answer...
  • How To Remove Trailer Spindle
    If you are needing to completely remove the spindles on your trailer and replace them with new ones the old ones just need to be cut off. These are welded directly to the axle so you will need to use a torch or saw for this process. When installing the new units I highly recommend using the services of a certified professional with this type of experience. The spindle has to be welded perfectly square to the axle or you're going to have constant issues with the trailer's suspension once...
    view full answer...
  • How To Find The Correct Replacement Spindle
    To find the correct spindle for your United XLV trailer you'll want to check the number stamped into the bearings. For example, the #84 Spindle for 3,500-lb Trailer Axles - 2" Diameter # TRU24FR is compatible with with # L68149 inner bearing and # L44649 outer bearing. If the bearing numbers have worn off you can determine what they are by using some calipers # PTW80157 and measuring the spindle in the locations shown in the diagram below to determine the diameters to find the correct match.
    view full answer...
    Image 1 for Image 2 for
  • Replacement Spindle Nut, Washer and Retainer For Dexter Trailer Axle # 7685269-EB
    The Dexter Trailer Axle # 7685269-EB you found uses a #84 E-Z Lube Spindle # TRU87FR. It requires the Trailer Spindle Jam Nut # 6-191 with a Washer # 5-23 and Retainer # 6-190.
    view full answer...
  • #84 Spindle for 3,500 lb Axle
    We do offer one #84 spindle that is rated for a 3,500 lb axle, which is the #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles - 4" Drop # TRU87FR. This spindle uses inner bearing # L68149, outer bearing # L44649, and grease seal # 58846 which has a 1.719" inner diameter.
    view full answer...
  • Bearings, Grease Seal, and Spindle for Kodiak Hub-And-Rotor KHR10D
    We have the bearings, grease seal and a spindle that will work with the Kodiak 10" Hub-and-Rotor Assembly # KHR10D. This hub and rotor does come with the races needed, so those aren't required to get separately, but here are the rest of the parts you will need: - Inner bearing # L68149 - Outer bearing # L44649 - Grease Seal # 58846 - Grease Cap # RG04-040 - #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles - 4" Drop # TRU87FR
    view full answer...
  • Replacement Spindle and Axle Options For a 3,500LB Trailer Axle With Bent 4 Drop Spindle
    It appears that the #84 E-Z Lube Spindle # TRU87FR is the correct spindle for your axle. You can confirm that this is the correct part by verifying the measurements of the spindle and brake flange. The landing for the grease seal is 1.719, the inner bearing is 1.378" and the outer bearing is 1.063". The brake flange bolts are 2-7/8" on center vertically and horizontally. This will also have a grease zerk allowing you to more easily fill your spindle and bearings with grease. Depending...
    view full answer...
    Image 1 for
  • Replacement 3,500LB Spindle/Axle Options For Boat Trailer With Obsolete Tapered Spindle 5 on 4-1/2
    Your spindle is an obsolete size and will need to be replaced. We have a couple options such as our Replacement Weld On Straight Spindle # TRU77FR or the 4" Drop Spindle # TRU87FR both of which are designed to weld onto a 2-3/8" outside diameter axle tube. Then you will be able to use a standard size 3,500LB Idler Hub # AKIHUB-545-35-EZ-K. We also have some axle options if you would rather just get a replacement axle you can bolt on. Trailer Axle with Idler Hubs - 5 on 4-1/2 Bolt Pattern...
    view full answer...
  • Recommended 5 on 4-1/2 Lug Trailer Idler Hub For #84 Axle Spindle With E-Z Lube Grease Zerk
    For the #84 E-Z Lube Spindle # TRU87FR, I recommend the Dexter Trailer Idler Hub Assembly # 84545UC1-EZ. This hub will include all the bearing races, bearings, lug nuts, grease seal, spindle nut, retaining washer, and dust cap with removable rubber insert for easy access to fill the hub from the grease zerk on the spindle. If you are using this for a boat trailer or area where it will be subject to a lot of salt exposure the Trailer Idler Hub Assembly # AKIHUB-545-35-G-EZ-K is galvanized...
    view full answer...
  • Availability Of 5 On 5-1/2 Hubs For A 5.2K Or 6K Axle
    A #84 spindle is the standard 3,500 lb axle spindle. It uses an inner bearing L68149 (1.378" inner diameter), and an outer bearing L44649 (1.063" inner diameter). These days this is basically universal for 3,500 lb axles. What you have with your 25580 outer and LM67048 Inner bearings is either a 5,200 lb or 6,000 lb axle. The 6 on 5-1/2" bolt pattern and the 3" round tube also indicate a 5.2K or 6K axle. With your axle and bearing combination, there are not any hubs with a 5 on 5-1/2"...
    view full answer...
  • Trailer Drum and Hub That Fits #84 E-Z Lube Spindle with Brake Flange for 3,500 lb Axle
    The #84 E-Z Lube Spindle with Brake Flange for 3,500-lb Trailer Axles # TRU77FR is, as the name says, for a 3,500 lb axle, and we can get all the parts you are looking for. You did not mention what bolt pattern you needed, so I'll give options for either a 5 on 4-1/2" or 6 on 5-1/2". If you aren't sure what you have, I've added a link to a help article so you can determine which you need. Additionally, the hub and drums do come with the bearings, reaces, and grease seal so you won't need...
    view full answer...

Do you have a question about this Trailer Spindle?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Installed by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Alexander C
Written by:
Alexander C

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