NES Bearing Co., Inc.
Napoleon Engineering Services is proud to be an American custom bearing manufacturing company located in Olean, NY. Additionally, we are the largest independent bearing inspection and testing facility in the United States. We take pride in our innovative, quality bearing products. For more than 20 years we have put our efforts into American manufacturing while supporting the domestic job market. By keeping our manufacturing process in the U.S., we provide employment opportunities for our community, support the growth of local and national material suppliers, and provide an excellent product you can be proud to use.