BT8 Spindle for 2,000-lb Trailer Axles - 1-3/8" Diameter

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• Trailer Idler Hub Assembly For a 1" Diameter Spindle That is 4-1/4" Long
  It sounds like you are needing the Trailer Idler Hub Assembly # AKIHUB-440-2-G-1K for your trailer. This hub fits the BT8 Spindle # TRU59FR which is 1" in diameter and has a length of 4-1/4" long from the inner bearing landing to the end of the threads. The Idler Hub Assembly # AKIHUB-440-2-G-2K you found fits a BTR Spindle # TRU44FR which has a diameter of 1.063" for the hub bearings.
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• Depth Measurement For Hubs That Fit A 1" Straight Spindle
  We do have hubs available for a 1" straight spindle in part # AKIHUB-440-2-EZ-1K. This hub measures 4-1/4" deep so it will run a bit longer than the hub you are looking for. There are a total of 4 hubs that we carry for a 1" straight spindle and all 4 would be identical as far as depth. A lot of these older boat trailers use hubs that are trailer specific, and it may prove very difficult to find. We do carry replacement spindles like part # TRU59FR, if you want to change it out for a more...
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• Will the Trailer Idler Hub Assembly for 2,000 lb Axles Work With a 1" Spindle
  Tom, the Trailer Idler Hub Assembly for 2,000-lb Axles # AKIHUB-440-2-G-1K are going to work with BT8 spindles like # TRU59FR which have a diameter of 1 3/8" and an overall length of 8 1/4" so it's not going to work with your current spindles. Your best bet would be to replace the entire axle with one that has more common sized spindles because I'd highly doubt you're going to find anything that works with those spindles. If you let me know the capacity of your axles, the spring seat...
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• Are the TruRyde Spindle # TRU59FR and etrailer Idler Hub Assembly # AKIHUB-545-2-2K Compatible
  The TruRyde Spindle # TRU94FR and our Trailer Idler Hub Assembly # AKIHUB-545-2-2K are not compatible, but you could use the TruRyde EZ Lube Spindle # TRU44FR instead as it has the correct spindle measurements. For a hub that will work with the TruRyde Spindle # TRU94FR you can use part # AKIHUB-545-2-1K. To determine if a hub is compatible with a specific spindle you will need to make sure that the inner diameters of the Inner Bearing, Outer Bearing, and Grease Seal of the hub matches...
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• Replacing Hubs On a 4' X 6' Carry On Trailer From 4 on 4" Lugs to 5 on 4-1/2" Lug Pattern 15" Wheels
  Your current axle on your 4' X 6' Carry on Trailer will likely have either a BT8 Spindle # TRU59FR or BTR Spindle # TRU44FR. You can determine the spindle by removing your current hub and inspecting the bearings or by measuring the spindle itself. I have included a image that shows the locations of the bearing numbers and grease seals on your current hub as well as the measurement points for spindle as well. The BT8 Spindle # TRU59FR uses Bearings # L44643 which have an inner diameter...
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• Spindle Compatible With Trailer Idler Hub Assembly AKIHUB-440-2-1K
  The Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - L44643 Bearings - Pre-Greased # AKIHUB-440-2-1K won't fit your trailer spindle as it will be too long. The reason is, this hub is designed to work on BT8 spindles, which are longer than what you have. The only solution we can offer is to replace your short and older spindles with a new one that will work with the Trailer Idler Hub Assembly # AKIHUB-440-2-1K, which is the BT8 Spindle for 2,000 lb Trailer Axles # TRU59FR. I have...
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• What Does a Damaged Trailer Spindle Look Like
  Yes, that spindle does look too beat up to be usable. I attached a link to this page that has all of the spindles we carry. You would need to pick out the one that matches the axle capacity on your trailer. It looks like maybe a 2,200 or 2,000 lb axle possibly like the # TRU59FR.
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• Which Spindles Will Work With My Trailer Idler Hub For 2,000-lb Axle AKIHUB-440-2-G-EZ-1K
  The Trailer Idler Hub Assembly for 2,000-lb E-Z Lube Axles - 4 on 4 - Galvanized # AKIHUB-440-2-G-EZ-1K that you are considering buying is designed to work with BT8 spindles rated at 2,000 lbs, just as the hub is rated at 2,000 lbs. If you need a 1-3/8" diameter spindle, use BT8 Spindle for 2,000-lb Trailer Axles - 1-3/8" Diameter # TRU59FR. If you need a 1-1/4" diameter spindle, use BT8 Spindle for 2,000-lb Trailer Axles - 1-1/4" Diameter # TRU94FR. For a square spindle, use Square BT8...
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• Should a Spindle That is Chipping be Replaced
  Anytime that a spindle is starting to take damage you will want to replace it as that will affect the performance of your bearings and seal. In this case since that chipping is right where the seal sits (as you mentioned) that will eat at the rubber seal which will likely cause it to fail. A failed seal will leak grease and cause further damage to your spindle/hub area. From the picture you sent in it looks like you have a round BT8 spindle. For replacements we have parts # TRU94FR, #...
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• What Replacement Spindle Do I Need for a Dexter 69-46 Spindle?
  As far as removing your current spindle, you will need to grind/drill off the old one. One the old spindle is removed, I recommend the BT8 Spindle for 2,000-lb Trailer Axles # TRU59FR (for a 1-3/8 diameter) or the # TRU94FR (for 1-1/4 diameter). The measurement of the diameter is the stub (innermost tube on the spindle). In order to get the correct size, I recommend measuring the stub of your old spindle once it is removed. I went ahead and attached videos of both of these spindles in order...
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• Replacement Axle for 1956 Dutton-Lainson Trailer
  Hi Mark; it looks like you may have already sorted this out since you bought the # TRU59FR replacement spindle. Assuming this is a 2k axle that is the best option aside from replacement. You can still send me your pictures but based on the age and your description I'm 99% sure it is an old outdated spindle nothing would fit. If the axle appears to be in good shape by all means swap out the spindle, otherwise it is probably a good idea to replace it completely like you originally thought.
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• Modification of BT8 Spindle
  You are welcome to modify the BT8 Spindle for 2,000-lb Trailer Axles, # TRU59FR or any other item as needed for your fabrication project.
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• Dimensions Of Dexter Hub Assembly For 8 to 12 Inch Wheels
  The Dexter Hub Assembly, part # 34822545BX is designed to be used with 2,000 lb axles and for 8 inch to 12 inch wheels. This assembly includes bearings, races, seal, grease cap, wheel bolts and lug nuts. I have attached a photo of the hub and have the hub length noted on the photo. The length of the hub is 4-1/4 inches and the inner diameter of the inner and outer bearings, part # L44643, that are included with the hub measure 1 inch. A spindle that is designed to work with the 34822545BX...
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• How to Determine the Correct Replacement Spindle With Bearing 07100
  Bearing 07100 are older bearings with the same dimensions as bearing # L44643. The spindles that uses those inner and outer bearings are # TRU94FR and # TRU59FR. The difference between these is one measurement, the furthest outer diameter, which is 1.25" on TRU94FR and 1.38" on TRU59FR.
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• Which Spindles Will Work with the Trailer Hub Assembly for 2,000 lbs Axles
  You can use any of three spindles with the Trailer Hub Assembly - 2,000 lbs Axles - 5 on 4-1/2, item # 34822545BX. I have listed these spindles below. # TRU94FR - BT8 Spindle for 2,000-lb Trailer Axles - 1-1/4" Diameter # TRU59FR - BT8 Spindle for 2,000-lb Trailer Axles - 1-3/8" Diameter # TRU97FR - Square BT8 Spindle for 2,000-lb Trailer Axles - 1-1/2" Wide The main difference in these spindles is the mounting dimensions on the inboard end of the spindles. the bearing seal and threaded...
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• Replacement Hub For A 1949 Or 1950 TeeNee Boat Trailer With Short Spindles
  I have a solution for you, but as the short spindles have not been produced for some time now, there will not be a hub that will fit them properly, unfortunately. You will need to replace the spindles with the BT8 Spindle for 2,000-lb Trailer Axles # TRU59FR. If you are or know a good welder, this can be done pretty easily, but you need to make sure the cross tube connecting the two spindles has an inner diameter of 1-3/8" (typically a 1-3/4" outer diameter). Once these are on, the CE...
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• How Far Apart Do the Races Need To Be On a BT8 Spindle
  There is not really an exact required distance between the inner and outer race on a spindle as the trailer hub will dictate this distance and there can very well be some variances between different trailer hubs. However, I went out to our warehouse and pulled a trailer hub that is fit for the BT8 Spindle part # TRU59FR and measured the distance between the inner and outer races (inside to inside). I found this to be right at 2-1/16" so your trailer hub will need to be very close to this...
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• Axle Recommendation for a Converted Off-Road Trailer
  If you are planning on purchasing a new trailer axle it will have a spindle already attached to it. Installing spindles is a very precise job that should only be done by a qualified fabricator with trailer fab experience. Since your planning on using the trailer for off-road purposes a better option might be the Timbren Axle-Less systems like the # ASR2KHDS03. This will give the trailer a 4 inch lift, is setup for wide off-road tires, will give better ground clearance than a standard axle,...
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• Determining if 2,000 lb Axle Needs 1-1/4 inch or 1-3/8 inch BT8 Spindle
  With trailer axle components there isn't typically a way to know what you need before getting into the hub/spindle area. Basically you'll need to remove your old one first and determine if you need the 1-1/4 inch BT8 part # TRU94FR or the 1-3/8 inch # TRU59FR.
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• Trailer Spindle that Works with BT100 Hubs
  For your hub that uses L44643 bearings you can use one of 2 spindles: # TRU94FR # TRU59FR I have included links to video reviews of each of these spindles for you. If your bearings do not have L44643 stamped into them let me know what they are and I can see if there is a spindle that will work with them.
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• How Much Does BT8 Spindle for 2,000-lb Trailer Axles Weigh
  The BT8 Spindle for 2,000-lb Trailer Axles - 1-3/8" Diameter # TRU59FR has a shipping weight of 3 lbs so without the packaging you're looking at about 2 lbs.
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• Replacement Hub For BT-100 Trailer Idler Hub On a 1" Straight Spindle
  The Easy Grease Trailer Idler Hub Assembly # AKIHUB-440-2-EZ-1K will replace your current BT-100 idler hub. This hub fits your 1" straight Spindle # TRU59FR with the 4.80-8 Wheel and Tire # AM30040 and will use the Bearing Kit # BK1-100.
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• Replacement Bearing Kit For Idler Hub 5 On 4.5 With 1 Spindle and 1.24 Inner Diameter Grease Seal
  The measurements that you gave tell me that you have a BT8 Spindle # TRU59FR. If you wish to replace your bearings, races and grease seal you will want the Bearing Kit # BK1-100. This includes 2 Bearings # L44643, 2 Races # L44610, a Grease Seal # 34823 and a Cotter Pin # 165649. To make things easier you can replace your entire hub. Depending on your wheel size you can choose either the Idler Hub # AKIHUB-545-2-1K that has the 5 on 4-1/2" lug pattern you said you have with 10"-12"...
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• Replacement Trailer Idler Hub With Inner Bearing 1.25" and Outer Bearing 0.75" Inner Diameters
  The only hub we carry that will fit your spindle size is the Agricultural Hub # AH15450ECOMP, as most have changed over to the more common BT8 # TRU59FR and BTR # TRU44FR. The agricultural hub is only rated for speeds up to 20mph and uses a 4 on 5" bolt pattern. You can have your spindles replaced to one of the more common sizes but this is best done at a trailer manufacturer so they can true up the ends of the spindle to ensure it is welded on straight. Otherwise if you can give me dimesnions...
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