Custom Manufacturing

Our Custom bearing assemblies are manufactured to meet your application's specific needs. Every feature of a bearing assembly can be customized to maximize the benefit to your product. By working with your engineering department from the start, collaborating throughout the design, prototyping and manufacturing processes and delivering your orders on time, National Bearings Company can guarantee quality, performance and your satisfaction.

National Bearings Company has a modern and fully integrated manufacturing facility capable of producing customized bearing assemblies and components. We have developed highly flexible and automated systems that enable us to meet any production volume.

  • Metal stamping presses
  • Plastic injection and insert molding machines
  • Multispindle automatic screw machines and CNC lathes and mills
  • Robotic assembly machines
  • Finishing, inspection and packaging systems




National Bearings Company has an engineering department with decades of experience in bearing and assembly design. Our engineers have designed thousands of bearing assemblies and components in nearly 90 years of manufacturing. We utilize the latest design technologies to develop the right combination of materials, processes and inspection techniques. As a result, we can work with your engineers to design a solution that will provide the ideal bearing assembly for your product.

National Bearings Company maintains a vigorous quality assurance program. Our quality system is ISO 9001:2000 and TS 16949 registered. Our product manufacturing teams and support departments are dedicated to ensuring that your bearings are manufactured to your exacting specifications and shipped on time. Our customer service team is focused on providing you with a seamless and efficient buying experience.