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2Sets 3500Lb Trailer Idler Hub Kits 5 Bolt 4.5, Trailer Idler 5 Lug Hub Kits Pre-Installed and Lubricated for 3500 lbs 1-1/16'' to 1-3/8'' #84 Spindle Tapered Axle

5.0 (3) Write Review
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$59.99

$ 27 .99 $27.99

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  • 【FIT】For trailer idler hub 5 on 4-1/2" for 3,500 lbs trailer axle.Fits 1-1/16'' to 1-3/8" Trailer Axles 3500lb #84 Spindle.Please measure the old hub size.And confirm that the bearings are L44649 and L68149.
  • 【HOW TO MEASURE BOLT PATTERN】LENGTH A-5 lug is from the OUTERMOST point of a hole to the CENTER of the second hole.LENGTH D: The Center of hole to the center of the bolt hole next to it.if the length A of measurement is 4.5", the length D of measurement is 2-5/8" and as there are 5 lugs, then the bolt pattern is 5x4.5".If you do not know how to measure, please refer to image 3.
  • 【PRE-ASSEMBLY AND LUBRICATION】All accessories are pre-installed.Pre-lubrication of bearings with grease.Sealed with plastic caps to prevent leakage.Grind OD to a taper around leading edge of the cap. Very easy to install compared to hubs that are not pre-installed.
  • 【HIGH QUALITY】Strictly following the U.S. G3000 standard, the hub is made of high-quality carbon steel with anti-rust surface treatment; the bearing is made of high-quality bearing steel with precision bearings for low working noise; the grease seal adopts a double-lip design for no leakage.
  • 【SIZE & QUANTITY】2PCS Hubs(5 bolt 4.5 for 3500lb), 2PCS L44649 outer bearings (I.D: 1-1/16''), 2PCS L68149 inner bearings (I.D: 1-3/8''), 10PCS Lug nuts (1/2''-20 thread), 2PCS Washer(I.D: 1"), 2PCS Spindle nuts(I.D: 1"), 2PCS Cotter Pins(L: 2.25"), 2PCS Grease seals (171255TB, 1.719'' I.D), 2PCS Dust caps (O.D: 1.98''), 2PCS Rubber Plugs (2.56" O.D - 1.72" I.D). Please check the image.
  • 【WELL PACKING 】The parts are individually packed in bubble bags.Protect the small size with the large size.Packed in a heavy duty box.Effectively avoid damage due to parts colliding with each other in the box.
  • 【SATISFACTION GUARANTEE】- For whatever reason, if you are not satisfied, you can request a replacement. Please do not hesitate to contact us if you have any questions. We will show you our sincere attitude and satisfactory solution. Please rest assured purchase.


Product Description

Trailer Hub Kit 5 Bolt 4.5 Trailer Axle Kit for 3500 lb QB-QC0042-2 BIG1
Trailer Hub Kit 5 Bolt 4.5 Trailer Axle Kit for 3500 lb QB-QC0042-2 BIG5
Trailer Hub Kit 5 Bolt 4.5 Trailer Axle Kit for 3500 lb QB-QC0042-2 BIG2
Trailer Hub Kit 5 Bolt 4.5 Trailer Axle Kit for 3500 lb QB-QC0042-2 BIG4
Trailer Hub Kit 5 Bolt 4.5 Trailer Axle Kit for 3500 lb QB-QC0042-2 BIG3

Todd S.
Reviewed in the United States on March 4, 2025
Nice hub. Simple install and came quick
Jason Chism
Reviewed in the United States on March 3, 2025
grease caps don't fit on hub
Caitlin Glimme
Reviewed in the United States on December 31, 2024
went on easily, plenty of grease but we still added more. This switch allowed us to go to a much more common lug size and so far have been great.
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