970 is required for a high temperature resistant bearing use full considerations

A, 970, high temperature resistant bearing using note 970 is high temperature resistant bearing precision parts, and it was used for a prudent attitude correspondingly, even the high performance of 970 high temperature bearing, if use undeserved, also cannot achieve the expected performance, so the use of 970 high temperature bearing should be paid attention to the following: 1, keep the bearing and the surrounding environment clean. Even invisible to the naked eye chuckled dust into the bearings, also can add bearing wear, vibration and noise. 2, should be careful when using equipment, do not allow the powerful punch, are not allowed to use hammer percussion bearing directly, don't allow after passing pressure roller. 3, apply appropriate, accurate installation tools, as far as possible use of special tools, to avoid using cloth class and short fiber, things like that. 4, to prevent rusting of the bearings, directly take bearing with the hand, should fully wash hands sweat, and again after coated with high quality mineral oils, especially during the dry season and summer to pay attention to rust. 2, 1, 970 high temperature bearing cooperation cooperation of 970 high temperature bearing inner diameter size and outside diameter dimensions is according to the standard of public service, bearing inner ring and the shaft, the outer ring and tightness cooperation can only through the control of holes and hole of the journal of public service 'to implement. Cooperation choose of bearing inner ring and the shaft hole system, bearing outer ring with a hole to choose machine shaft system. Correct selection of cooperation, we must know that the practice of the bearing load conditions, working temperature and other requirements, and it is difficult in practice. As a result, most are chosen on the basis of using the lapping cooperation. 2, load size between ring and the shaft or the shell of a win depends on the size of the load, heavy load selects a larger quantity of a win, choose the smaller lighter load a win. 970312 60 mm inner diameter, outer diameter of 130 mm, the width of the 31 mm. In an article: the advantages of high temperature resistant ceramic bearings and their performance under a: SKF bearing of high temperature can be used in the temperature range?