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miniature & instrument

Inch and Metric Ball Bearings from .125" (3.175mm) to 1.125" (28.575mm) O.D.

We offer a full line of ultra-precision miniature and instrument bearings. Production standards, in addition to custom designs, are available to meet your specifications for load, speed, starting/rotational torque, environmental conditions and operating life— including radial, angular contact, full complement and modified dimensions. For improved high-speed performance, we offer a variety of ultra-precise machined retainers made of phenolic and Torlon®; and for more demanding applications, we can incorporate our patented composite metal-polymer retainer. The m&i product offering includes Custom Specialty Bearings, Thin Section, Hybrid Ceramics, Double Row, Duplex Pairs and Super-Duplex bearings. Also available is an ever expanding offering of larger-size metric series bearings up to 38 mm (please check for availability of product standards). With a full line of ultra-precision bearing products, a modern manufacturing facility and aggressive R&D, NHBB is fast becoming the industry’s high speed, low torque specialists.

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