Redline 99865 Hub and Drum Only - 8 on 6.5 - 28580/25580 Bearings - Fits #99 Spindle - 12 x 2 Inch Drum
Redline 99865 Hub and Drum Only - 8 on 6.5 - 28580/25580 Bearings - Fits #99 Spindle - 12 x 2 Inch Drum
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. Thank you for your understanding.
Redline 99865 Hub and Drum Only - 8 on 6.5 - 28580/25580 Bearings - Fits #99 Spindle - 12 x 2 Inch Drum
This Redline Hub and drum only DOES NOT include lug nuts, inner bearing (28580) and race, outer bearing (25580) and race, grease cap and grease seal. Fits 7,000-lb axles.
Product Features and Specs
- Application: 7,000-lb axles with #99 spindles
- Works with both electric and hydraulic brakes
- Drum dimensions: 12" diameter x 2" wide
- Bolt pattern: 8 on 6-1/2"
- Bearings, races, seal, grease cap, wheel bolts and lug nuts
- Stud diameter: 1/2"
- Bearings:
- Inner bearing: 28580
- Outer bearing: 25580
- Grease seal: T51153
- Outer diameter: 3.623"
- Inner diameter: 2.375"
- Grease cap: 3.355" outer diameter
- Capacity: 3,500 lbs per hub
12" x 2" Hub & Drum W/ 8 on 6.5" Bolt Pattern For 7,000lb Axles w/#99 Spindle
Al-ko strives to provide the best in quality and value. The bearings, grease seal, grease cap, and wheel nuts are sold separately. This hub & drum is designed for use with a #99 spindle. Each hub has a 3,500lb capacity. Spindle nut and spindle washer sold separately. Proudly made in the USA!
Items Sold Separately
• 1 25580 Outer Bearing (1.75" ID)
• 1 28580 Inner Bearing (2" ID)
• 1 25520 Outer Race (Already Pressed In) 3.265" OD
• 1 28521 Inner Race (Already Pressed In) 3.625" OD
• 1 T51153 Grease Seal (2.375" x 3.623")
• 1 75DC Grease Cap (3.375" OD)
• 8 X1023R Coned Wheel Nuts
• 1 8 on 6.5" Hub & Drum
• 3,500lb Capacity Per Hub
• Use with a 12" x 2" brake
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.
This item is presently on backorder.
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"
