NES specializes in custom bearing manufacturing. NES is the largest independent bearing inspection and testing facility in North America. Our goal is to empower you with specialized bearing solutions related to custom bearing manufacturing, inspection and testing.

Why should NES be your bearing solution?

• Corrosion Resistance

• Temperature Extremes

• Load Extremes

• High Fatigue Life

• High Life Materials

• Cost Effective Solutions

• Bearing Size Range 20–350 mm

• Shorter Lead Times

• Small Production Runs

• High Precision Capabilities

• Advanced Design Technologies

• Over 100 years combined application experience and engineering knowledge

• Made in America Custom Bearing Manufacturing

NES's design engineering and manufacturing capabilities provide you with custom bearings without long lead times. Our knowledge and expertise allow us to analyze your application conditions and develop an advanced product that will meet or exceed your needs.

Custom Ball Bearings:

• Deep groove

• Deep-groove fractured race

• Angular contact

• Two-piece inner ring Gothic arch

• Double-row

• Thrust Custom

Roller Bearings:

• Needle

• Cylindrical

• Thrust Bearing

Inspection & Testing

NES is the creator of inspection & testing programs supporting global bearing sourcing & bearing qualification. We have been leading OEMs through the global bearing qualification process for 22 years. We provide technical information through bearing inspection, modeling and testing programs to evaluate bearing design, manufacturing capability, overall quality of workmanship, and the relationship these attributes have to bearing life. No other source has the experience, capacity or capability to expertly service your bearing qualification needs.

Industries & Applications

• Aerospace

• Defense

• Oil & Gas

• Power Generation

• Marine

• Industrial

• Transportation

• Gear Drives

• Medical

• Food Processing

• Agriculture

• Pumps/Turbines

• Generators

• Off-Highway Certifications

• ISO 9001:2015 Certified

• AS9100D Certified

• NADCAP Chemical Processing