It may not be on the forefront of your mind, but a trailer's wheels need to be cared for just like the wheels of your vehicle. This wheel bearing kit includes two bearing cones, two bearing cups, a grease seal and a cotter pin. The bearings are designed to automatically maintain the correct internal pressure and not damage the seals. This kit fits a 3/4" diameter.

Product Features:

• Features a 3/4" inside diameter
• Automatically maintains the correct internal pressure to avoid seal damage