Trailer Hub Assembly - 2,000 lbs Axles - 4 on 4 - L44643 Bearings

Dexter Trailer Hubs and Drums - 34822BX

Features:

• Capacity of 1,250 lbs per each
• Bolt Pattern: 4 on 4 (for information see below)
• Bearings (L44643 Inner/Outer), races, cap(1.986" OD), seal(34823) and lug nuts included
  • Inner bearing dimension is 1.00"
  • Inner seal dimension is 1.249"
• Dexter #8-91A - should be stamped on back of hub

Please Note: Some axles rated at 2,000 lbs require a different seal and bearings. Be sure that the bearings in the hub being replaced have L44643 stamped on them. If the bearings have L44649 stamped on them, use #8-91-05UC1 trailer hub.

How to Measure Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number is the diameter of the circle the holes sit on. To determine the diameter on wheels with an even number of bolt holes, measure center-to-center on bolt holes directly across from each other on the circle (Example: 8 on 6-1/2 would mean 8 bolt holes with 6-1/2" center-to-center diameter). When the number of bolt holes is odd, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from it on the circle (Example: 5 on 4-1/2 would mean 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolts).

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Ask the Experts about this Dexter Trailer Hubs and Drums
Do you have a question about this Trailer Hubs and Drums?

• Are Trailer Hubs Shipped with the Bearings Greased and Installed
  
• The hubs are not shipped completely assembled or greased. You will have to install the bearings and seals and add grease and install the cap. I have added a links to some videos that demonstrate how to install bearings and pack the hub with grease. I have also added a link to our Grease Department on our site.
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• Compatible Trailer Hub Assembly For an Older 1 Inch Spindle
  
• The Trailer Hub Assembly, # 34822BX, fits BT8 1 inch Spindles and uses # L44643 inner and outer bearings. It has a capacity of 1,250 pounds per hub and a 4 on 4 bolt pattern. If that matches your old hub then this is hub will fit. The only definitive way to determine the correct hub assembly is to either get the bearing numbers or measure all the dimensions of the spindle. You can view some information on checking the bolt pattern of your hub and removing and replacing hub assemblies at the i
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• Overall Length of 34822BX Hub
  
• Yes, the overall length of this hub is 4-1/4 inches from the outer rim where the seal installs to the outer rim where the grease cap installs. With the grease cap installed, the assembly measures 5-1/4 inches.
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• Does Trailer Hub Assembly for 2,000 Pound Axles Include Bearings and What Spindle Will Fit
  
• The inner and outer bearings, races, seals and cap are all included. We carry three spindles that will fit this hub. The differences is the shanks that are to be welded to the axle, but the machined portions will fit the hub assembly you were looking at. The spindles are part # R104BT8, part # R104BT8-38, and part # SP204BT8.
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• Trailer Hub Assembly for a Haul-Master Trailer with 8 Inch 4 Lug Wheels
  
• To determine if the Trailer Hub Assembly for 2,000 lbs Axles, # 34822BX, will fit on your trailer, we will need to know what spindle is on the trailer. The best way to make this determination is to remove one of the existing hubs on the trailer and acquire the part numbers off of the bearings and seal. You will also need to determine the bolt pattern of the original hub which should be 4 inches from the center of one bolt to the center of one directly across from it. If your bearings and seal
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• Trailer Hub Assembly for a Haul-Master Trailer with 8 Inch 4 Lug Wheels
  
• We actually offer more than one hub that features a 4 bolt pattern and fits a straight spindle, but in order to determine which one would match your current setup, I would need to know either the industry standard numbers on your bearings or the inner and outer diameters. The # 34822BX hub uses a seal # 34823, which has an inner diameter of 1.249 inches. This would be the closest inner diameter size we offer to the 1.1875 inch measurement you provided. I would recommend checking the seal di
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• Are Studs on Dexter Axle Trailer Hub Assembly # 34822BX Pressed In and Can I Install Longer Studs
  
• I contacted our representative at Dexter Axle and he informed me that the studs on the Dexter Trailer Hub Assembly, part # 34822BX are Drive In Studs, so they are either pressed or hammered in. This hub assembly will work with your 2000 lb Axles, 4 on 4 bolt pattern, with L44643 Bearings. I informed him that you are planning to remove the studs and replace them with longer studs. He recommended Wheel Stud, part # 165995, which is about a 1/2 inch longer than the studs on part # 34822BX.
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• Bearing Buddy Recommendation for a Trailer Hub that has an Outer Bearing # of L44643
  
• The bearing buddy I would recommend for your trailer hub that has a outer bearing part # of L44643 is the Bearing Buddy Bearing Protectors - Model 1980A w/ Auto Check, part # BB1980A. I have attached a review video of this product below that you might find informative. I would also recommend you measure the outside diameter of the original drive in grease cap seating surface and make sure it is 1.98 inches, if the grease cap is too damaged you could also measure the inside diameter of the
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• Are Trailer Hub Assemblies Threaded to Accept Bearing Buddies
  
• The hub is not threaded. Bearing Buddies are meant to be driven in with a mallet or hammer, not screwed in. As long as the outside diameter of the bearing buddy corresponds with the inside diameter of the hub bore, the bearing buddy will fit very tightly and will not pop out. This is not to say that it cannot be stolen, but it would take several good whacks with a hammer to remove. I have provided a link to our selection of Bearing Protectors that are appropriate to the hub you were looking a
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• What is the Hub Measurement Between the Races on the Dexter Trailer Hub # 34822BX
  
• I went out to the warehouse and pulled the Trailer Hub Assembly for 2,000 lb Axles, item # 34822BX, and measured the distance from the back of the inner race to the back of the outer race and it is 2-3/8 inches on this particular hub. This measurement is usually not a concern because there is adjustability built into the spindle bearing surfaces. The spindle for this hub is the Redline Trailer Spindle, # R104BT8. I checked the range of adjustment for the bearings on the spindle, and each bear
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• What Hub Assembly Will Work On a Spindle that Uses a BT8 Bearing Kit
  
• The BT8 bearing kit uses the TruRyde Bearing, part # L44643 for the inner and outer bearings. I have three hub assemblies that will use the BT8 bearing kit. The Dexter Trailer Hub Assembly, part # 34822BX that you have referenced is a hub that will use a BT8 bearing kit. This is a hub assembly with a 4 on 4 bolt pattern and has a capacity of 1,250 lbs per hub. The other two hub assemblies that will use the BT8 bearing kit is the Dexter Trailer Hub Assembly 5 on 4-1/2, part # 34822545BX an
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• Will The Dexter Trailer Hub Assembly # 34822BX Fit My 2004 4 Lug Sea Lion Trailer
  
• To determine if the Trailer Hub Assembly, part # 34822BX, will fit your Sea Lion Trailer, you will need to determine the bolt pattern and the bearing and seal numbers. First, begin by measuring the bolt pattern of the trailer. Your 4 lug hub should measure 4 inches from the center of one stud to the the center of the stud directly across from it. Then, you will want to take apart your hub to determine the bearing and seal numbers. If your bearings and seals are # L44643 inner and outer bea
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• Are Lug Nuts Included with the Dexter Trailer Hub Assembly, # 34822BX
  
• The Trailer Hub Assembly, # 34822BX, does come with lug nuts in addition to the bearings, races, and seal.
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• Recommendations On Changing Out Hub Assemblies On A 4x4 Mini Trailer From 12 Inch Tires To Larger
  
• I hope that things are going okay for you in Iraq and that you will be returning to the States soon. You will need to see if you can have somebody pull the hubs off of your trailer because the best way to check which hubs will fit on your trailer axle is to pull the hubs off and get the inner bearing part number and outer bearing part number. With those part numbers we will be able to tell what the diameter size is on your axle. In the 5 on 4-1/2 inch bolt pattern the difference in the hub
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