NBC has partnered with ConMet of USA to manufacture Pre-Set Hub assemblies for Heavy commercial vehicle applications. Preset hubs utilize pre-adjusted bearings to facilitate proper installation, extend seal and bearing life and ease maintenance. Almost 90% of the heavy trucks in North America use the preset hub technology. A preset hub is a pre-adjusted but serviceable assembly. The individual components of a preset Hub (Seals or bearings) can be replaced as needed. The product offers the right balance between cost, performance & weight for different applications. This technology offers major benefits such as:

Reduced assembly labor
Lower maintenance costs
Elimination of failures due to bad bearing adjustments
Minimizes risk of assembly damage or incorrect assembly of seals