Dexter 8-247-50UC3-EZ Galvanized EZ-Lube Hub & Drum Assembly for 3,500lb Axles - 5 on 4-1/2 Bolt Pattern
Dexter 8-247-50UC3-EZ Galvanized EZ-Lube Hub & Drum Assembly for 3,500lb Axles - 5 on 4-1/2 Bolt Pattern
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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This hub-and-drum assembly fits 3,500-lb E-Z Lube axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, seal, grease cap, wheel bolts, and lug nuts included. Galvanized finish is great for marine use.
Product Features
- Trailer hub-and-drum assembly provides surface area for brake shoes to grip when brake is activated
- Compatible with electric and hydraulic 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
- Zinc plating has a 500-hour salt spray rating
- Ideal for use on a boat or snowmobile trailer
- Durable enough for saltwater applications
- Bearings, races, grease seal, grease cap, wheel bolts, and lug nuts are included
Product Specifications
- Application: 3,500-lb E-Z Lube trailer axles with #84 spindles
- Drum dimensions: 10" diameter x 2-1/4" wide
- Works with 10" brake assembly
- Bolt pattern: 5 on 4-1/2"
- Wheel studs: 1/2" diameter x 2-1/4" long
- Weight capacity: 1,750 lbs
- Quantity: 1 hub and drum assembly
Bearing, Race, & Seal Information
- Bearings (included)
- Inner bearing: L68149 (1.378" inner diameter)
- Outer bearing: L44649 (1.063" inner diameter)
- Races (included)
- Inner race: L68111 (Already Pressed In) 1.98" OD
- Outer race: L44610 (Already Pressed In) 2.361" OD
- Inner race: L68111 (Already Pressed In) 1.98" OD
- Grease seal (included): 10-19
- Inner diameter: 1.719"
- Outer diameter: 2.565"
Items in Kit
- 1x L68149 Inner Bearing (1.378" ID)
- 1x L44649 Outer Bearing (1.063" ID)
- 1x L68149 Inner Bearing (1.378" ID)
- 1x L44649 Outer Bearing (1.063" ID)
- 1x L44610 Outer Race (Already Pressed In) 1.98" OD
- 1x L68111 Inner Race (Already Pressed In) 2.361" OD
- 1x 10-19 Grease Seal (1.719" x 2.565")
- 1x 21-41-1 Grease Cap (1.986" OD)
- 1x 85-1 Grease Cap Plug
- 5x X1023R Coned Wheel Nuts
- 1x 5 on 4.5" Galvanized Hub & Drum
Corrosion Resistance for Marine Use
This trailer hub assembly has a zinc coating that resists corrosion, making it ideal for use on your boat or snowmobile trailer. All GAL-DEX hubs undergo a test in which they are sprayed with a 5-percent salt solution to determine corrosion resistance over time. These products are able to withstand 500 hours of constant exposure to the saltwater mist. This 500-hour salt spray rating indicates that a product is not only durable enough to last in freshwater environments, but it can also be used on trailers that come into contact with saltwater.
E-Z Lube-Compatible Assembly 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.
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"
