Specs: 

• Outer diameter: 3.265"
  
• Matching Inner bearing 25580 (sold separately)

Your trailer axle bearings are designed to help your axle rotate smoothly as you drive down the road, and if you've noticed that things are starting to get a little bumpy, then it might be time to replace some old parts. It's compatible with 6-8 lug axle hubs and fits a #42 spindle. If you have questions about this part or you're not sure it's the right option, then please contact us today. At The Trailer Parts Outlet, we're always here to help!

Features: 

• Works with 25580 bearing
• Replacement race and bearing numbers are universal  
  
• This is an inner race for 5.2-8K 6-8 lug hubs (#42 spindle)