The life of coulter or press wheel underneath a seeder being dragged around a dusty or muddy field can get very challenging.
A failed bearing may not be noticed for a while, meanwhile the wheel or coulter isn’t doing its job.
That’s why we developed our specially designed MI Hub and Axel assembly.
It is a sealed hub bearing assembly that is maintenance free with a superior seal arrangement. All parts are service-able (replaceable bearing, seal etc.)
Other similar hubs on the market are throw away assemblies, and are not all are available in a HT stud pattern.