Easy Grease Trailer Hub and Drum Assembly for 5.2K & 6K Axles 12" 6 Easy Grease Trailer Hub and Drum for 5.2K to 7K Axles 12" 8 on 6 1 Easy Grease Trailer Hub and Drum Assembly for 5.2K & 6K Axles 12" 6 Easy Grease Trailer Hub and Drum Assembly for 5.2K & 6K Axles 12" 6. Hub and drum assembly for your trailer. For electric or hydraulic brakes. Fits 5. 2K 7K Dexter E Z Lube and etrailer Easy Grease axles. Inner bearing (25580) and race, outer bearing (14125A) and race, grease seal, grease cap, and lug nuts included. 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 Dexter E Z Lube and etrailer Easy Grease compatible grease cap makes lubricating bearings fast and easy Remove rubber plug to access zerk fitting on spindle no need to disassemble hub Sturdy iron construction Zinc enriched paint on drum adds durability Zinc finished bolts resist corrosion Pre greased hub and drum assembly is easy to install no need to pack bearings Lithium complex, multipurpose grease keeps bearings lubricated Bearings, races, grease seal, grease cap, and lug nuts are included QAI and CSA certified Specs: Application: 5,200 lb, 6,000 lb, and 7,000 lb Dexter E Z Lube and etrailer Easy Grease trailer axles with #42 spindles Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL KO Actual drum dimensions: 12 15 16" diameter x 2 3 8" wide Works with 12" brake assembly Bolt pattern: 8 on 6 1 2" Wheel studs: 1 2" diameter x 1 5 16" long Grease cap flange diameter: 2. 72" Weight capacity: 3,500 lbs Bearing, Race, and Seal Information Bearings (included) Inner bearing: 25580 (1. 75" inner diameter) Outer bearing: 14125A (1. 25" inner diameter) Races (included) Inner race: 25520 Outer race: 14276 Grease seal (included): GS2250DL Inner diameter: 2. 25" Outer diameter: 3. 376" Thoroughly Tested for Safety This hub and drum assembly meets the requirements for certification by the Canadian Standards Association (CSA). The CSA creates standards, which when complied with ensure a safe and quality product. This assembly underwent extensive testing to measure stopping distances when braking. This assembly has also been tested by QAI for braking performance in a complete automotive setup and under real world conditions to provide the most realistic scenario for the everyday driver. E Z Lube and Easy Grease 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 or etrailer Easy Grease 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. Shipping: Free Shipping Delivery Time: 2 6 working days Warranty: Returns: Customers have the right to apply for a return within 60 days after the receipt of the product 24 Hour Expert Online: Solve your installation and product problems