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What are the classification of bearings NMB brand?

by:Waxing     2020-11-20
What are the classification of bearings NMB brand? 1, micro and small ball bearings NMB NMB miniature ball bearing is composed of outer ring, inner ring, rolling, rolling retainer, seal ( Dust cover) And spring coil of machining parts. Less than 30 mm outside diameter is called the micro and small ball bearing, is to ensure that the shaft of the rotating equipment with high precision requirements stable operation of the bearing parts and assembly in precision parts. 2, NMB rod end bearing and spherical bearings NMB rod end bearing and the working principle of spherical bearing as the human body joint, is widely used in the moving parts of the airplane wings, the airplane engine connected to the wing sections, aircraft, all kinds of door switch, and a helicopter, trains, motor vehicles, power plants, construction machinery, ships, play equipment, aerospace and other fields. 3, NMB machine tool bearings NMB bearing is the ball bearing used in industrial machinery, machine tool relative to the small ball bearings, ball bearings and the material is different, the number of the structure are paid more attention to the durability. 4, NMB bearing bushing NMB bearing bushing movable part of a large number of applied to aircraft, also often used in helicopter rotor shaft and the aircraft landing gear, etc. 5, large and medium-sized NMB ball bearing ( The plane related parts) Applied in aviation supplies of ball bearing, relative to the average small ball bearings, ball bearings and the material is different, the number of pay more attention to the durability on the structure. 6, NMB roller bearing ( The aircraft's flight control section) NMB roller bearing is a bearing inner race and the external cage between seat will roller is fixed, can automatically self-aligning bearing. Divided into single row roller bearing self-aligning roller bearing and double LieDiao heart. 6, roller bearing ( The plane's engine parts) This kind of roller bearing is mainly used for aircraft engine parts, its characteristic is contact part of the bearing outer ring and inner ring assembly has a cylindrical roller.
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