Linear bearing fixed installation method and matters needing attention and application

Linear bearing is composed of shell, steel ball, retainer and snap ring or seal on both ends, with a lightweight, corrosion resistance, compatibility, and the advantages of low cost, more to have wide application in many mechanical manufacturing, the mechanical equipment, automation equipment, energy-saving equipment such as the most appropriate selection of bearings. Let's take a look at linear bearing fixed method, notable matters of installation and application. Linear bearing fixed method 1, lock nut fixed bearing inner ring by the shoulder and lock nut axial fixation. And a lock washer with locking, safe and reliable, suitable for high speed and overloaded. 2, end thrust washer fixed bearing inner ring by the shoulder and shaft end ring axial fixation. Shaft end ring on the shaft end with screws. Set screw should be locking device. Should not be applicable to the shaft end cutting thread or space limit. 3, backing down sleeve sleeve fixed clamping way and the set of the same set. But withdrawal sets with special nut, bearing loading and unloading of convenient, suitable for radial load is bigger, smaller double row spherical bearing axial load on the optical axis fixed. 4, shoulder fixed bearing inner ring axial fixation rely on the shoulder and interference. Applicable to both ends fixed supporting structure. Simple structure, small outer profile size. 5, elastic ring fixed bearing inner ring by the shoulder and lock nut axial fixation. Affordable small two-way axial load. Axial structure size is small. 6, set set of fixed set set of inner hole of the radial dimension is compressed and clamped on the shaft, to realize the bearing inner ring axial fixation. Linear bearing installation note 1, linear bearing assembly in the bearing seat, don't direct bearing shell side collision and snap ring and seal ring, please use the special tool even pushed slowly. 2, linear bearing and shaft assembly, pay attention to the shaft axis and the bearing axis parallel, do not use too much Angle, Angle is too easy to affect the precision of the bearing and the service life and may even directly cause steel ball falls off. Linear bearing the use of linear bearing is more and more widely applied to electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, instrument, robots, machine tools, CNC machine tools, automobile and digital 3 d coordinate measuring equipment such as precision equipment or special machinery industry. Above is the linear bearing fixed method, notable matters of installation and application of all knowledge, and linear bearing due to different application of the industry, so the work environment and the use of time is different also, these factors often leads to linear bearing failure, so we should be used in routine linear bearing to clean frequently.