Trailer Hub Assembly - 2000 lbs Axle - 5 on 4-1/2 - L44649 Bearings - 8" - 10" Wheels

Dexter Trailer Hubs and Drums - 8-259-5UC1

Trailer Hub Assembly with bearings, races and seal for Dexter 2,000 lbs trailer axles.

• Capacity of 1,250 lbs per each
• 5-1/2" Diameter Hub Flange, for use with 8" to 10" Wheels
• Bolt Pattern: 5 on 4-1/2 (for information see below)
• Bearings (L44649 Inner/Outer), Races, Cap (1.986"), and Seal (10-9) Included
  • Inner bearing dimension is 1.063"
  • Inner seal dimension is 1.500"

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 L44649 stamped on them. If the bearings have L44643 stamped on them, use # 34822545BX trailer hub.

Note: Most trailer tires that are smaller than 15" and have 5 bolts, have a 5 on 4-1/2" bolt pattern.

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).

AND / OR

The distance between the center of one bolt hole on the wheel to the center of the bolt hole right next to it will also help determine the bolt pattern.

• If D = 2-5/8" then the bolt pattern is a 5 on 4-1/2
• If D = 2-3/4" then the bolt pattern is a 5 on 4-3/4
• If D = 3" then the bolt pattern is a 5 on 5
• If D = 3-1/4" then the bolt pattern is a 5 on 5-1/2

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• Replacing Trailer Hubs on Loadrite Trailer
  
• From the dimensions you gave me, the Trailer Hub Assembly for 2000 lb Axle, 5 on 4-1/2 should fit. It has a 6-1/2 inch diameter hub flange. I measured the depth, and it is 4-1/4 inches (2 inches on each side of the flange, and the flange itself is 1/4 inch thick). If you take a look at your bearings, they should have a number stamped on them. This is the easiest way to match up a replacement hub. The hub I am suggesting fits L44649 bearings.
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• Trailer Hub To Spindle Combinations for 2000 Pound or 3500 Pound Axle
  
• The HUB KIT # 8-259-5UC1, uses a 1,000 pound spindle, item # R104BTREZ. This setup is for a 2,000 pound axle. The Spindle 1.75 inch RD x 4 inch STUB, item # R20484, is for a 3500 pound axle. If you need a hub and spindle for a 3,500 pound axle then you would use the # R20484, and the Trailer Hub Assembly - 3,500 lbs Axles - 5 on 4-1/2, item # 84545BX.
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• How to Determine the Bolt Hole Pattern on a Trailer Wheel
  
• The Trailer Hub Assembly, # 8-259-5UC1, has a 5 on 4-1/2 bolt pattern. To determine the bolt pattern of your trailer wheels, there is a simple way to measure. If there is an EVEN number of lugs, you will measure center to center on lugs directly across from each other. For example, if the wheel has 6 lugs and the center to center distance between 2 that are across from each other is 5-1/2 inches, then the bolt patter is 6 on 5-1/2. If there is an ODD number of lugs, you will measure from
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