About New Hampshire Ball Bearings , Inc.
Manufacturer of ultra-precision ball bearings. Radial, angular contact and duplex pairs are offered. Specialize in high speed and critical running accuracy designs. Full range of machined retainers available, in addition to a patented composite metal-polymer retainer. Hybrid ceramics and numerous surface treatment options can be customized for your application. Miniature precision cylindrical components are offered on a stand-alone basis, or part of a subassembly.