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  1. Trailer Hubs and Drums
  2. Dexter
  3. 5 on 4-1/2 Inch
  4. For 4200 lbs Axles
  5. Idler Hub
  6. 13 Inch Wheel
  7. 14 Inch Wheel
  8. 14-1/2 Inch Wheel
  9. 15 Inch Wheel
  10. 16 Inch Wheel
  11. 16-1/2 Inch Wheel
Trailer Idler Hub Assembly for 4,200-lb Axles - 5 on 4-1/2 - Galvanized
Dexter

Trailer Idler Hub Assembly for 4,200-lb Axles - 5 on 4-1/2 - Galvanized

Part Number: DX45BR
$97.67
Trailer Hubs and Drums
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Marine-grade hub is designed for use on trailer idler axles. Fits 4,2500-lb axles. Requires inner bearing (L68149) and race, outer bearing (L68149) and race, grease seal, grease cap, and lug nuts (not included). Galvanized finish is rust resistant. Great Prices for the best trailer hubs and drums from Dexter. Trailer Idler Hub Assembly for 4,200-lb Axles - 5 on 4-1/2 - Galvanized part number DX45BR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Dexter Trailer Hubs and Drums - DX45BR

  • 5 on 4-1/2 Inch
  • For 4200 lbs Axles
  • Idler Hub
  • 13 Inch Wheel
  • 14 Inch Wheel
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • Standard
  • Marine Grade
  • L68149 / L68149
  • 1/2 Inch Stud
  • Dexter

Marine-grade hub is designed for use on trailer idler axles. Fits 4,2500-lb axles. Requires inner bearing (L68149) and race, outer bearing (L68149) and race, grease seal, grease cap, and lug nuts (not included). Galvanized finish is rust resistant.


Features:

  • Marine-grade trailer hub assembly fits idler axles
    • Bearings, races, seal, grease cap, and lug nuts are included
  • Sturdy iron construction
  • Galvanized finish offers excellent corrosion resistance
    • Ideal for use on a boat or snowmobile trailer
  • QAI and CSA certified


Specs:

  • Application: 4,200-lb trailer axles
  • Wheel size: 13" to 17-1/2"
  • Bolt pattern: 5 on 4-1/2"
  • Wheel stud dimensions: 1/2" diameter x 1-5/16" long
  • Grease cap flange diameter: 2.560"
  • Weight capacity: 2,100 lbs
  • Limited 1-year warranty


Bearing, Race, and Seal Information

  • Bearings (sold separately)
    • Inner bearing: L68149 (1.378" inner diameter)
    • Outer bearing: L68149 (1.378" inner diameter)
  • Races (included)
    • Inner race: L68111
    • Outer race: L68111
  • Grease seal (sold separately): 010-172-00
    • Inner diameter: 1.680"
    • Outer diameter: 2.565"

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.


Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1/2 means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)


Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1/2 means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)


Bolt Pattern - Side

Measuring the distance (D) from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

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


K08-447-05 Dexter Trailer Idler Hub Assembly for 4.2K Axle - 5 on 4-1/2 - Galvanized




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See what our Experts say about this Dexter Trailer Hubs and Drums


Info for this part was:

Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Edited by:
Daron K
Employee Kim H
Written by:
Kim H

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