#84 Spindle for 3,500-lb Trailer Axles - 1-3/4" Diameter

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• Replacement Axle Spindle for Dexter P21-SLR with 76 Inch Spring Seats and 44649 and 68149 Bearings
  I reached out to Dexter and they no longer make that axle. I can confirm based on the bearing sizes you gave that you have a 3,500 lb capacity. If you determine you just want to replace the hub, I recommend the Trailer Hub and Drum Assembly for 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 # 84546UC3 or # AKHD-545-35-EZ-K if you have the grease zerk integrated in the spindle. Since we can't match the spring seat to spring seat dimensions if you want to replace your axle I recommend using...
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• What is the Correct Spindle for use With Kodiak Hub-and-Rotor Assembly KHR10
  You will need to use a spindle that fits the bearing set in the Kodiak Hub-and-Rotor Assembly KHR10. This hub uses inner bearing # L68149 and outer bearing # L44649. The spindle that fits this bearing set is part # TRU84FR from TruRyde. This includes the spindle, washer, castle nut and cotter pin.
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• Finding the Correct Spindle Size for Hub
  From what I could find about your hub, you need the #84 spindle like # TRU84FR which is a round spindle. A more accurate way to figure out the needed spindle size is to first find out the measurements of your bearings. You can also measure the spindles on your damaged axle and match them to the inner diameter of the bearings that fit a #84 spindle. The matching bearing kit is Bearing Kit for #84 Spindle # BK2-100. This matches L44649/L68149 Bearings which is what I believe your hub uses,...
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• Replacement Spindles For 3,500LB Trailer Axle With Tapered Spindle with 1-1/16" & 1-3/8" Bearing ID
  We do have the following replacement spindles that will fit on your axle. #84 Spindle for 3,500-lb Trailer Axles - 2" Diameter # TRU24FR #84 Spindle for 3,500-lb Trailer Axles - 1-3/4" Diameter # TRU84FR #84 Spindle for 3,500-lb Trailer Axles - 1-3/4" Diameter # TRU64FR #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axle - 1-3/4" Diameter # TRU74FR
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• Replacement Hub for Trailer With Timken 158123 Inner and 09067 Outer Bearing
  I looked through our selection of hubs and hub/drums, and couldn't find anything compatible with the bearings you mentioned. This leaves you with two alternatives. Number one would be to cut off your existing spindles and install spindles like # TRU84FR that would be compatible with a standard hub like # 84545BX. The hub has the same number of lugs and bolt circle as your existing hubs, so you could use the same wheels. Removing the old spindles and welding the new ones into place is best...
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• Distance From End of TruRyde #84 Spindle Stub to the Back of an Installed Hub
  When installing a hub like the # AKIHUB-545-35-K on the # TRU84FR the hub is going to stop where the grease seal sits. If you look at the attached picture below, you will see the measurement marked F which is 6-1/2". This would be the stub length, which is the same as the distance from the end to the back of the hub. If you are talking about the other end, the distance would be the overall spindle length of 11-1/4" minus F, which would be 4-3/4".
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• Available Complete Replacement Axle Kits
  Thank you for providing your hub's bearing numbers # 15123 and 09067. We do not have a hub that uses 15123 as inner and 09067 as outer bearings. Your alternatives are to cut off your existing spindles and install spindles like # TRU84FR that would be compatible with a standard hub like # 84545BX; or you could replace the entire axle. I linked our main page for complete trailer axle kits, some of which include hubs or drums and even electric brakes. For instance, part # e43SR is a complete...
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• Compatibility of Dexter 3500-lb 5-on-5 Trailer Hub # 84550BX with TRU84FR Spindle
  The hub you referenced, Dexter 3500-lb 5-on-5 Trailer Hub # 84550BX, which comes with inner/outer bearings # L68149 and # L44649, is indeed a correct fit for the Number 84 Spindle, part # TRU84FR .
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• Recommended Tapered Spindles for 3,500 lb Axle
  Given the measurements you provided, there are three spindles we offer for a 3,500-lb axle: #84 Spindle - 1-3/4" Diameter (8-1/4" OAL) 1,750 lbs part # TRU64FR #84 EZ Lube Spindle 1-3/4" Diameter (9" OAL) 1,750 lbs part # TRU74FR #84 Spindle - 1-3/4" Diameter (11-1/4" OAL) 1,750 lbs part # TRU84FR The bearing surfaces of each of the three are the same, with the difference being the overall length of the spindle. I would recommend using a digital caliper and comparing the bearing surfaces...
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• Do I Need to Replace #84 Spindle With Rust On Surface and What Bearing Kit Do I Need
  You should still be able to use your spindle without having to replace anything, especially because this is not in the seating areas for the bearings. Regardless, I recommend cleaning off the spindle with emery cloth to try to remove as much of the rust as possible. You'll want to take care to make sure that there is no pitting on the spindle that might damage the new bearings, which would be the only case that I recommend replacing the spindles. If you do end up needing to replace your...
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• Replacement Axle for a 1991 Lowe Boat Trailer
  None of the spindles we carry have the same measurements as what you have. The only real recommendation I could make would be to replace the axle since by the time you buy the spindles, have them professionally installed and get the correct hubs you're almost at the same price as just getting a new axle. In order to recommend an axle assembly for you, I'll need some more information. First, you will need to ensure that the existing wheels and tires you are using are rated for the extra...
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• Which Trailer Spindles Fit Trailer Hub Assembly # 84555UC1
  I have three options that will fit Trailer Hub Assembly # 84555UC1, for 3,500 lbs. Part # TRU64FR is a standard 1-3/4-inch round spindle that measures 8-1/4" in overall length. Part # TRU84FR is a standard 1-3/4-inch round spindle that measures 11-1/4" in overall length. Part # TRU74FR is an EZ lube 1-3/4-inch round spindle with a grease zerk that allows you to pump grease internally into the spindle. It also contains a brake mounting flange. It measures 9" in overall length. Installing...
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• Trailer Spindles, Hubs, Wheels and Tires For Building a Specialty Cart
  You will need the #84 Spindle # TRU84FR to weld on to your cart. The weldable end of the spindle is 1-3/4" in diameter and 6-1/2" long. This will accept a Trailer Idler Hub Assembly # AKIHUB-545-35-K which has the 5 on 4-1/2" lug pattern for your higher weight capacity. This assembly contains all the bearings, races, grease seal and dust cap needed for the #84 Spindle. The Bearing Buddy Bearing Protectors # BB1980A-SS will allow you to easily fill your hubs with grease and will give you...
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• Hub and Drum Assemblies and Spindles for Dexter Electric Trailer Brakes 23-112
  The brake assembly # 23-112 is rated for 6,000 pound axles, not 3,500 pound axles. For a 3,500 pound axle you will need to look at 10x2-1/4 inch brakes such as # 23-26 for the left side and # 23-27 for the right side. These mount to a 4-bolt flange, such as # 4-34 for 1-3/4 inch round axles, or # 4-35 for 2-3/8 inch round axles. Brake mounting flanges need to be installed by a qualified professional with experience welding on brake flanges because it is a precision job requiring special...
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• Adding Electric Drum Brakes To A Tandem Axle Trailer
  Yes, I can point you in the right direction, and we carry a product that will serve as a solution for you. Since the trailer you're looking to modify has never had brakes installed on it before, and since you're running a trailer with tandem 3500 lb. axles and no existing actuator, the best product recommendation is an electric drum brake system that will work with your existing brake controller, without the need to add an actuator or hydraulic lines. The Dexter # 23-468-469 brake assembly...
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• Longest Replacement Trailer Spindle with 6 Lug Hub
  The longest spindle we have is the part # TRU84FR which is 11-1/4 inches long overall. So for 6 lug hubs that would fit this you'd want the part # 84656UC3-EZ for a hub drum or part # AKIHUB-655-35-EZ-K for an idler hub.
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• How to Determine Which Replacement Hubs Will Fit Spindle
  There are a few different ways to make sure that you are getting the correct hub to match your spindle like the wheel bolt pattern, bearings, and weight capacity. You can either use a Digital Caliper # PTW80157 to measure the different sections of your spindle (see attached picture), or you can simply remove your current hub and locate the bearing, race, and seal numbers (on same attached picture). Once you know what the measurements or numbers are you can either filter through our selection...
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• Mounting Bolt Pattern of 10 Inch Electric Drum Brake Assemblies
  The Electric Trailer Brake Kit - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKEBRK-35 has a mounting pattern that is typical for 3,500 lb axles. The center on center horizontal measurement of the mounting bolts are 2-7/8 inches and diagonal center on center of 4 inches. You can see this with the mounting flange # 4-35. I can't confirm the fit of the hubs on your trailer without knowing if the spindles on the axles are the standard length or not. The standard spindle length leading...
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• Recommended Replacement Disc Brakes For A 2008 Trail-Rite With UFP DB-42 Brakes
  From the pictures you provided, you have a UFP DB-42 disc brake set up on your 2008 Trail-Rite. This isn't something we carry, but it looks like these systems use the # L68149 inner bearing and the # L44649 bearing, so you do have a common spindle for a 3,500 pound axle. With that said, we do have the Kodiak Disc Brake Kit # K2HR35DS that looks like it would be a perfect replacement. This is rated for 3,500 pound axles and will use these same bearings, though not included so you will need...
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• Parts Needed to Add Electric Drum Brakes to a 2003 Haulmark Trailer
  The first thing you are going to want to check is if the trailer axle has brake mounting flanges to attach brake assemblies to. A brake mounting flange will look like # 4-44-1 or # 4-34. If the trailer does NOT have these they will have to be welded on by a qualified professional with experience with installing flanges. It requires a special jig because the flanges have to be perfectly straight and concentric. You will also need the brake assemblies like you said, hub/drum assemblies,...
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• Replacement Hub and Spindle for TDE 11033 Hub
  The Tie Down Engineering 11033 hub has a 5 on 4-1/2" bolt pattern and is designed for 3500-lb axles like the # AKIHUB-545-35-K. Then for a spindle the part # TRU84FR that you referenced would be what you need.
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• 6-Lug Hub to Fit Spindle for 3,500 Pound Axle
  The # TRU84FR spindle is rated for 3,500 pounds and uses bearings # L68149 and # L44649. We have some 6-lug hubs that fit but they aren't 6 on 6 they're 6 on 5-1/2 like part # AKHD-655-35-EZ-K. We only carry two hubs with a 6 on 6 pattern and neither of them fit that spindle; parts # 42660UC1 and # AH30660FCOMP.
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• Availability Of 5-5 1/2 Inch Hub Assembly, Spindle, Bearings Rated For 1,750 lbs. Each
  I have the Dexter Trailer Hub Assembly - 3,500 lbs Axles - 5 on 5-1/2, # 84555UC1, which is rated at 1,750 lbs. each. The bearings, races, cap and seal included. The only other option I would have is the Dexter Trailer Hub & Drum Assembly - 3,500 lbs. Axles - 5 on 5-1/2, # 84557UC3, if you were wanting brakes. The capacity is 1,750 lbs. and comes with a 10 inch X 2-1/4 inch drum. It also comes with bearings, races, cap and seal. The spindles that are available for both hub assemblies...
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• Replacing a Hub on a #84 Spindle
  Being off as little as it is, the hub may just be getting caught on something. Remove the hub from the spindle to make sure there is nothing that could be catching the inner bearing. Next, install just the inner bearing # L68149 making sure it gets all the way to the correct location on the spindle, which should measure 1.378 inches. Once that is in place, slide the hub on making sure it seats completely on the rear bearing and holding it in place. Then slide the outer bearing # L44649...
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