Hub Only Specs: 

• Hub Only
• 8 on 6.5" Bolt pattern 
• 1 - 28622 Outer Race (Already Pressed In)
• 1 - 3920 Inner Race (Already Pressed In)
• Uses 3984 (2.625" ID) and 28682 (2.25" OD) bearings (sold separately)
• 12-1/4" x 5" drum and 7-244 mounting bolts are sold separately 
• 5/8" Wheel Studs

Hub Assembly Specs:

• Hub
• 8 on 6.5" Bolt Pattern
• 1 - 28622 Outer Race (Already Pressed In)
• 1 - 3920 Inner Race (Already Pressed In)
• 1 - 3984 Inner Bearing 2.625" ID
• 1 - 28682 Outer Bearing 2.25" ID
• 1 - 10-56 Oil Seal 3.125" ID/4.5" OD
• 1 - 21-36 Oil Cap
• 5/8" Wheel Studs

If you're looking for a new axle hub for your 12K trailer axle, then let The Trailer Parts Outlet provide you with the perfect option. This 12K hub is a great choice for a number of trailer types, and it features an 8 on 6.5' bolt pattern. This makes it easy to find the right tire and wheel assemblies (TWAs) for your trailer so that you can get it back on the road in no time at all. The inner and outer races are already pressed into the hub, and we can help you find the bearings, mounting bolts, and everything else you need. Order your new 12K trailer axle hub today!

Features:  

• Our Hub has 8 on 6.5" Bolt Pattern for 12k lb Axles
• Races are pre-pressed into the hub for your convenience
• #120 spindle needed
• Each hub has a capacity of 6,000lbs
• Bearings, Oil Cap, Oil Seal, Retaining Ring, and Wheel Nuts Sold Separately
• Kit with hardware is available