Dexter 8-257-5UC3-EZ EZ-Lube Hub and Drum Assembly for 2,000-2,200 lb Axles - 5 on 4-1/2 Bolt Pattern
Dexter 8-257-5UC3-EZ EZ-Lube Hub and Drum Assembly for 2,000-2,200 lb Axles - 5 on 4-1/2 Bolt Pattern
Attention Customers:
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This hub-and-drum assembly fits 2,000-lb E-Z Lube axles with BTR spindles. Compatible with electric brakes. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, wheel bolts, and lug nuts included.
Product Features
- Trailer hub-and-drum assembly provides surface area for brake shoes to grip when brake is activated
- Compatible with electric drum brakes
- 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
- Bearings, races, grease seal, grease cap, wheel bolts, and lug nuts are included
- Hub and drum are made in the USA
Product Specifications
- Application: 2,000-lb trailer E-Z Lube axles with BTR spindles
- Wheel size: 12" to 15"
- Drum dimensions: 7" diameter x 1-3/4" wide
- Works with 7" brake assembly
- Bolt pattern: 5 on 4-1/2"
- Grease cap flange diameter: 1.986"
- 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"
E-Z Lube-Compatible Hub for Simple Lubrication
The grease cap on this hub-and-drum assembly 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.
Dexter Trailer Hubs and Drums - 8-257-5UC3-EZ
- 5 on 4-1/2 Inch
- For 2000 lbs Axles
- Hub with Integrated Drum
- 12 Inch Wheel
- 13 Inch Wheel
- 14 Inch Wheel
- 15 Inch Wheel
- EZ Lube
- 1/2 Inch Stud
- L44649
- L44649
- Dexter
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"
