Dexter 8-430-5UC3 Complete Oil Bath Hub and Drum Assembly - 8 on 6.5 - Bearings / Seal / Cap / Nuts
Dexter 8-430-5UC3 Complete Oil Bath Hub and Drum Assembly - 8 on 6.5 - Bearings / Seal / Cap / Nuts
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.
For product availability, please text (855) 432-6357 with the vendor number and quantity you are looking for. We will answer ASAP.
Hub-and-drum assembly fits 9K to 10K axles manufactured after July 2009. Inner bearing (387A) and race, outer bearing (25580) and race, oil cap with plug and seal, wheel retaining ring, lug nuts, and studs included. Drum is for non-ABS brakes. Works with axles manufactured after July 2009.
Dexter hub & drum kit. This redesigned two piece hub & drum will work as a direct replacement for the one piece(8-415-2) hub & drums that were used between 7/2009 and 4/2013. This two piece design comes standard on Dexter axles made after 04/2013. There is no need to worry about the races as they are already pressed into the hub for you. You will also get the oil seal, bearings, oil cap, wheel nuts and retaining ring for the hub. This hub is designed for use with 9-10K GD axle spindles. Each hub has a capacity if 5,000lbs. The 12-1/4" x 3-3/8" drum is already mounted to the hub for ease of installation. Spindle nut and washer sold separately.
Product Features
- Trailer hub-and-drum assembly non-ABS provides surface area for brake shoes to grip when brake is activated
- Compatible with electric and hydraulic drum brakes
- Oil bath lets you check lubricant level without disassembling the hub
- Look through clear oil cap to check lubrication
- Sturdy iron construction
- Bearings, races, oil seal, oil cap, wheel bolts, and lug nuts are included
- Hub and drum are made in the USA
Product Specifications
- Application: Dexter 9,000-lb and 10,000-lb general duty axles
- Works with axles manufactured after July 2009
- Wheel size: 16" to 17-1/2"
- Bolt pattern: 8 on 6-1/2
- Pilot hole diameter: 4-3/4"
- Drum size: 12-1/4" x 3-3/8"
- Weight capacity: 5,000 lbs
Bearing, Race, & Seal Information
- Bearings (included)
- Inner bearing: 387A (2.250" inner diameter)
- Outer bearing: 25580 (1.750" inner diameter)
- Races (included)
- Inner race: 382A
- Outer race: 25520
- Unitized oil seal (included): 10-51
- Inner diameter: 2.875"
- Outer diameter: 3.880"
- Oil cap kit (included): RG04-300
- 21-88 Cap
- 10-163 O-ring
- 46-32 Plug
Items in Kit
• 1 387A Inner Bearing (2.25" ID)
• 1 25580 Outer Bearing (1.75" ID)
• 1 25520 Outer Race (Already Pressed In) 3.265" OD
• 1 382A Inner Race (Already Pressed In) 3.813 OD
• 1 10-51 Oil Seal (2.875" x 3.88")
• 1 21-88 Oil Cap
• 1 46-32 EZ Oil Cap Plug
• 8 6-109 Coned Wheel Nuts
• 1 33-52-1 Wheel Retaining Ring
• 1 8 on 6.5" Hub only
• 5,000lb Capacity Per Hub
• 1 12-1/4" x 3-3/8" drum installed
Dexter Trailer Hubs and Drums - 8-430-5UC3
- 8 on 6-1/2 Inch
- For 9,000 lbs Axles
- For 10,000 lbs Axles
- Hub with Integrated Drum
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- 17 Inch Wheel
- 17-1/2 Inch Wheel
- Oil Bath
- 25580
- 387A
- Dexter
To determine the bolt circle on hubs or wheels with an even number of studs, measure center-to-center of studs directly across from each other on the diameter(bolt patterns are always measured in inches). Example: 8 on 6 1/2 would mean 8 studs with 6 1/2” center-to-center diameter.
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"
