MMB Bearings is your source for all types of MinebeaMitsumi (NMB) bearings, including miniature, spherical, sleeve, rod end, and roller bearings. NMB ball and roller bearings feature flawless construction that hold tight tolerances for every type of application, including high-precision, extreme conditions, and critical security parts. As one of the largest NMB bearings distributor in the United States, you can select from the thousands of NMB bearings that range in size, materials, and applications, including aerospace, automotive, medical, industrial, automation, and many more.
NMB specializes in manufacturing ball and roller bearings for the rigorous demands and stringent standards of the aerospace industry. We offer their complete line of NMB precision bearings for almost every aerospace application, including aircraft flight control, aircraft engine, helicopter rotors, landing gear, avionics, UAV, and much more.
Need a miniature ball bearing even at the smallest of sizes? We have the NMB precision miniature ball bearing for you. We can supply the 8,500 different types of miniature and small-sized ball bearings designed and manufactured by NMB. Their miniature ball bearings range in size from .1181 inch bore (1 mm) to 1-inch diameter (26 mm). They developed and manufactured an extremely precision and strong miniature ball bearing with an outer diameter of just 1.4978 mm for Swiss watch manufacturers. To put this in perspective, this miniature ball bearing was as tiny as a period on the lettering that appears on a quarter. These miniature ball bearings are ideal for high-precision rotary components in instruments, equipment, and machines of all sizes.
As a trusted NMB bearings distributor, we offer NMB precision bearings in inch and metric sizes, open or shielded, and flanged or unflanged. We also carry stainless steel or high carbon chromium (or chrome) steel NMB ball bearings, each of which offers unique physical and mechanical properties.
MMB Bearings proudly distributes a variety of NMB bearings
Over 100 years of combined experience
About MMB Bearings
MMB Bearings has grown from a small supplier of precision miniature bearings, to one of the nation’s largest stocking distributors and suppliers of high-quality ball and roller bearings. Our bearings are stocked in a climate controlled warehouse to ensure our inventory maintains high quality standards. We take great pride in the knowledge and service we provide. You'll find precisely what you need from one source with ready-to-ship inventory in large quantities of domestic and imported ball, roller, needle and rod end bearings.