Dexter 8-258-5UC1-EZ Complete E-Z Lube Hub Assembly for 2,000 Lb Axles - 5 on 4-1/2
Dexter 8-258-5UC1-EZ Complete E-Z Lube Hub Assembly for 2,000 Lb Axles - 5 on 4-1/2
Attention Customers:
The items we have listed for pop up campers are the only items we have available. We are not able to special order any items at this time, and we are unable to provide technical assistance due to high order volume.
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Hub is designed for use on trailer idler axles. Fits 2,000-lb E-Z Lube axles with BTR spindles. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, wheel bolts, and lug nuts included.
Product Features
- Trailer hub assembly fits idler axles
- Bearings, races, seal, grease cap, wheel bolts, and lug nuts are included
- E-Z Lube-compatible grease cap makes lubricating bearings fast and easy
- Remove rubber plug to access zerk fitting on spindle - no need to disassemble hub
- Sturdy iron construction
- Hub and drum are made in the USA
Product Specifications
- Application: 2,000-lb E-Z Lube trailer axles with BTR spindles
- Wheel size: 13" to 15"
- Bolt pattern: 5 on 4-1/2"
- Grease cap flange diameter: 1.986" outer diameter
- Wheel bolt diameter: 1/2"
- Weight capacity: 1,000 lbs per hub
Bearing, Race, & Seal Information
- Bearings (included)
- Inner bearing: L44649 (1.063" inner diameter)
- Outer bearing: L44649 (1.063" inner diameter)
- Races (included)
- Inner race: L44610
- Outer race: L44610
- Grease seal (included): 10-60
- Inner diameter: 1.5"
- Outer diameter: 1.987"
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 8-258BTUC1 trailer hub.
Note: Trailer wheels that are smaller than 15" and have 5 bolts, have a 5 on 4-1/2" bolt pattern.
E-Z Lube-Compatible Hub for Simple Lubrication
The grease cap on this hub is specially designed to work with your Dexter E-Z Lube axle to make lubricating bearings quick and easy. Just remove the plug on the grease cap, attach a grease gun to the zerk fitting on the end of the spindle, and inject the grease. It will flow easily to both inner and outer bearings. Not only does this make lubricating the bearings easy, but it also helps to prevent corrosion of the hub. This is because you can lubricate the bearings without the mess of taking apart the entire assembly.
Items in Kit
• 2 L44610 Inner and Outer Races(Already Pressed In) 1.98" OD
• 1 10-60 Grease Seal (1.5" x 1.987")
• 1 21-41-1 Grease Cap (1.986" OD)
• 1 85-1 Grease Cap Plug
• 5 X1023R Coned Wheel Nuts
• 1 5 on 4.5" Hub w/6.5" flange
• 1,000lb Capacity Per Hub
Dexter Trailer Hubs and Drums - 8-258-5UC1-EZ
- 5 on 4-1/2 Inch
- For 2000 lbs Axles
- Hub
- 13 Inch Wheel
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- EZ Lube
- 1/2 Inch Stud
- L44649
- L44649
- Dexter
8-258-5UC1-EZ Dexter Trailer Idler Hub Assembly for 2K Axle with Hardware - 5 on 4-1/2 - EZ Lube
Dexter 8-258-5UC1-EZ Complete E-Z Lube Hub Assembly for 2,000 Lb Axles - 5 on 4-1/2
To determine the bolt circle on hubs or wheels with an odd number of bolt holes, measure from outside to center of the studs across the pattern(bolt patterns are always measured in inches). Example: If you were to number the studs 1, 2, 3, then you would measure from the outside of stud 1 to the center of stud 3.
Prop. 65 Warning for California Residents
WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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.
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.)
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.)
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"
