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Nmb miniature linear bearing purposes and structures

by:Waxing     2020-11-20
Nmb miniature linear bearings Nmb purpose and structure linear bearing is a kind of linear motion system at low cost production, for unlimited travel used with cylindrical shaft. Because point contact ball bearing with shaft, so using the load is small. Steel ball with minimal friction spinning, which can obtain high precision of smooth movement. Nmb linear bearing is used with quenching straight axis. For infinite linear motion system. Load as point contact ball bearing and quenching axis, allowable load is small, but the linear motion, the minimum friction resistance, high precision, quick movement. It is mainly used for linear motion. Nmb linear ball bearings is its structure within the outer ring is equipped with retainer, retainer is equipped with multiple steel ball, and infinite loop movement. Retainer spring collar within fixed on both ends, in the steel ball bearing work straight track side have a gap in the window. This part is made of steel ball by load rolling contact. Relative movement with very low friction coefficient, so linear ball bearings Nmb imports for machinery and equipment, automation equipment, energy-saving equipment such as the most appropriate selection of bearings. Linear motion bearings, is being more and more widely applied to electronics, machinery, instrument, robots, tools, machinery, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, CNC machine tools, automobile and other general or special machinery industry.
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