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

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

Item # TRU77FR
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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. Lowest Prices for the best trailer spindles from TruRyde. #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles part number TRU77FR can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (7)
  • Q & A (8)
  • Photos
  • Why etrailer?

TruRyde Trailer Spindles - TRU77FR

  • 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: 3-1/8" diameter x 1" long
  • Overall spindle length: 6-1/8"
  • 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
TRU77FR1,750 lbs3.125"1.719"1.378"1.063"1.00"1.00"Round - E-Z Lube and Brake Flange




SP-HF-IF-8455Z TruRyde (TRP) Replacement EZ Lube #84 Round Spindle for 3.5K Axles - Brake Mounting Flange - 3.125" Diameter x 6.35" OAL

Replaces LC134563






Customer Reviews

#84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles - TRU77FR

Average Customer Rating:  4.9 out of 5 stars   (7 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.

- TRU77FR
by:

The parts were supposed to arrive on Friday but did not arrive until Monday wanted to get it done over the weekend but it didn't happen. Parts of what I needed thanks



- TRU77FR
by:

Perfect fit for my fab job ! Will be back for more in future.



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- TRU77FR
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- TRU77FR
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7
7

Ask the Experts about this TruRyde Trailer Spindles

  • What Size Axle Tube Is Needed for the #84 E-Z Lube Spindle
    The #84 E-Z Lube Spindle part # TRU77FR is designed to be used with a 3,500 lb axle tube which have a 3.125" I.D.
    view full answer...
  • Dimensions of Spindle # TRU77FR
    I attached a picture that has all of the dimensions of the # TRU77FR that you are interested in.
    view full answer...
    Image 1 for
  • Installing TRU77FR Spindle
    The # TRU77FR spindle accepts a 3 inch axle beam, and the spindle is designed to be welded into place. If the axle tube is painted on the ends, you'll want to take the tubing down to bare metal so you get the proper penetration on your weld.
    view full answer...
    Image 1 for
  • What Diameter are the Mounting Holes in the TruRyde TRU77FR?
    I had the bolt holes on the TruRyde #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles # TRU77FR measured, and they are .488", or just under 1/2". This size corresponds with the bolts that typically come pre-installed on 10" brakes, like the etrailer.com Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKEBRK-35-SA. The 7/16" Mounting Hardware for 10" Brake Assemblies # BRKH10B would then secure the brakes to the # TRU77FR. Just...
    view full answer...
  • How to Remove a Hub From a Trailer Spindle
    To remove a hub from an axle, you will need to first remove the grease cap on the end of the hub. This will expose the end of the spindle. Once at this point, you will need to see if you have an EZ-Lube spindle, like # TRU77FR, or a standard spindle, like # TRU57FR. If you have the standard spindle, there will be a castle nut threaded onto the end of said spindle that is locking a fairly large washer in place. This will be locked in place by a cotter pin, like # 165649. These will all...
    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
  • Non-Brake Hub that Fits #84 Trailer Spindle
    We do have a 3,500 lb pre-greased idler hub with the part # AKIHUB-545-35-EZ-K that would fit the spindle # TRU77FR.
    view full answer...
  • Brake Flange Bolt Hole Spacing of 3,500 lb Trailer Spindle TRU77FR
    The #84 E-Z Lube Spindle with Brake Flange for 3,500-lb Trailer Axles # TRU77FR has a brake flange with the standard bolt hole spacing of 2-7/8 inches apart on center. There isn't a flange available with 2-3/8 inch by 2-1/2 inch spacing, but we do have hubs as well as brakes that you can use with this spindle: - Trailer Hub and Drum Assembly - 3.5K E-Z Lube Axles - 10" Diameter - Pre-Greased # AKHD-545-35-EZ-K - Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Alexander C
Written by:
Alexander C
Employee Michael B
Installed by:
Michael B

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