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5
5 on 5-1/2in Pre-Greased Idler Hub Assembly – #84 Spindle – 3.5K Trailer Axles Per Pair

5 on 5-1/2in Pre-Greased Idler Hub Assembly – #84 Spindle – 3.5K Trailer Axles Per Pair

Best price now

$99.00at Truck Bed and Trailer SalesChecked Nov 12

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Price facts

  • Last seen at $99.00 at Truck Bed and Trailer Sales on Nov 12.

Our take on the 5 on 5-1/2in Pre-Greased Idler Hub Assembly – #84 Spindle – 3.5K Trailer Axles Per Pair

This is a complete pre-greased idler hub for 3,500 lb trailer axles with a #84 spindle. It carries a 5 on 5-1/2 inch bolt pattern on 1/2 inch studs and ships with the inner and outer bearings, races, grease seal and cone wheel nuts already packed. It fits both plain grease and E-Z Lube axles, so one part covers most utility, cargo, boat and equipment trailers. Against bare hubs sold without bearings, it saves the bearing and seal sourcing step, but the 1,750 lb hub rating means it is a per-side part, not a heavier-duty upgrade.

Best forReplacing a worn or damaged hub on a 3,500 lb axleTrailer owners who want bearings and seal already packedUtility, cargo, boat and equipment trailer maintenanceE-Z Lube and standard grease axle setups
Pros
  • Pre-greased and pre-assembled, so installation is faster
  • Includes bearings, races, seal and cone wheel nuts
  • Works with both grease and E-Z Lube axles
  • Standard 5 on 5-1/2 pattern fits common 12 to 15 inch wheels
  • 1/2 inch studs match typical trailer lug hardware
Cons
  • Rated 1,750 lbs per hub, so it is not a step up in capacity
  • Sold as a pair, which is more than a single-side repair needs
  • No bearings or races beyond the listed L68149 and L44649 sizes fit
  • Pre-greased packing still needs checking and torqueing at install

5 on 5-1/2in Pre-Greased Idler Hub Assembly – #84 Spindle – 3.5K Trailer Axles Per Pair prices at every store

  • Truck Bed and Trailer SalesNew

    In stock

    $99.00Free shippingChecked Nov 12
    Visit Truck Bed and Trailer Sales

Also available at

  • YAGI Pipe and Steel / McKee's Discount SteelCheck price at YAGI Pipe and Steel / McKee's Discount Steel

5 on 5-1/2in Pre-Greased Idler Hub Assembly – #84 Spindle – 3.5K Trailer Axles Per Pair price history

Lowest price we've seen: $99.00 on Nov 13 at Truck Bed and Trailer Sales. Tracked across 1 store since Nov 13.

From YAGI Pipe and Steel / McKee's Discount Steel

  • Complete pre-greased idler hub assembly for convenient installation
  • Fits 3,500 lb trailer axles with #84 spindles
  • 5 on 5-1/2-inch bolt pattern with 1/2-inch wheel studs
  • Compatible with grease and E-Z Lube (zerk-lube) axle systems
  • Includes bearings, races, grease seal, and cone wheel nuts
Shipping
Local pickup available; customer arranged freight
In the box
(1) L68149 Inner Bearing – 1.378 in ID, (1) L44649 Outer Bearing – 1.063 in ID, (1) L68111 Inner Race – 2.361 in OD, (1) L44610 Outer Race – 1.980 in OD, (1) 1.72 in Grease Seal, (5) Cone Wheel Nuts

About the 5 on 5-1/2in Pre-Greased Idler Hub Assembly – #84 Spindle – 3.5K Trailer Axles Per Pair

This is a complete idler hub assembly for trailer axles rated at 3,500 lbs with a #84 spindle. It comes pre-greased, so it is ready to install. It has a 5 on 5-1/2-inch bolt pattern and 1/2-inch wheel studs.

The hub is precision-machined steel. It includes the bearings, races, grease seal, and cone wheel nuts. It works with both grease and E-Z Lube (zerk-lube) axle systems, and it suits hub replacement and axle repair on utility, cargo, boat, and equipment trailers.

Part number
MAT 88-555
Bolt pattern
5 on 5-1/2"
Stud size
1/2" studs
Spindle
#84
Axle capacity
3,500 lbs
Hub capacity
1,750 lbs
Wheel sizes
12", 13", 14", 15"
Inner bearing
L68149 (1.378" ID)
Outer bearing
L44649 (1.063" ID)
Inner race
L68111 (2.361" OD)
Outer race
L44610 (1.980" OD)
Grease seal
#84 (1.719" ID, 2.565" OD)
Grease cap
Regular or EZ Lube
Lubrication
Pre-greased; compatible with grease and E-Z Lube (zerk-lube) systems
Material
Precision-machined steel hub
In the box
1 idler hub, 1 L68149 inner bearing, 1 L44649 outer bearing, 1 L68111 inner race, 1 L44610 outer race, 1 grease seal, 5 cone wheel nuts

Specifications

Bolt pattern
5 On 5 1/2″Source
Axle capacity
3,500 lbs.Source
Hub capacity
1,750 lbs.Source
Wheel size
12″, 13″, 14″, 15″Source

Questions and answers

Will this fit my 3,500 lb axle?
It fits 3,500 lb axles with a #84 spindle and a 5 on 5-1/2 inch bolt pattern. Check your spindle and bolt pattern before ordering, since other spindle numbers use different bearings.
Does it work with E-Z Lube axles?
Yes. It is compatible with both standard grease and E-Z Lube (zerk-lube) systems, and the grease cap can be regular or EZ Lube.
What bearings does it use?
The inner bearing is L68149 with a 1.378 inch bore and the outer is L44649 with a 1.063 inch bore. The matching races are L68111 and L44610.
What is included with each hub?
Each hub comes with the inner and outer bearing, both races, the 1.72 inch grease seal and five cone wheel nuts. The pair listing covers two hubs.
Is it really pre-greased?
Yes, the bearings are packed with grease for installation. You should still check the pack and torque the spindle nut to your axle maker's spec.
What wheels fit it?
Wheels from 12 to 15 inches with a 5 on 5-1/2 inch pattern and 1/2 inch stud holes. Confirm the wheel's center bore clears the hub.
Where is the 5 on 5-1/2in Pre-Greased Idler Hub Assembly – #84 Spindle – 3.5K Trailer Axles Per Pair cheapest?
At Truck Bed and Trailer Sales, for $99.00, as of our latest check.
Where can I buy the 5 on 5-1/2in Pre-Greased Idler Hub Assembly – #84 Spindle – 3.5K Trailer Axles Per Pair?
2 stores we checked sell it, including Truck Bed and Trailer Sales, YAGI Pipe and Steel / McKee's Discount Steel.

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Inner bearing
L68149 (ID- 1.378″)Source
Outer bearing
L44649 (ID- 1.063″)Source
Inner race
L68111Source
Outer race
L44610Source
Grease seal
#84 (ID: 1.719″ / OD: 2.565″)Source
Grease cap
Regular Or EZ LubeSource
Stud size
1/2″ StudsSource