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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>The rolling bearing of hollow shaft equipment has special meaning Rolling bearings for hollow shaft equipment have special meaning
The rolling bearing of hollow shaft equipment has a special meaning. The hollow shaft has a certain meaning in the industry; the first is the rolling bearing used in the fine grinding of industrial mills; it has been widely promoted in China; It saves electricity consumption; improves production value; saves smooth oil; reduces repairs; reduces pollution and other aspects; receives outstanding results; It is a method of tumbling; there are many unreasonable points about the equipment mode of the hollow shaft and the tumbling shaft; the manufacturer who applies the mill brings certain disadvantages in the operation of the future work; therefore, in this respect The meaning has a better effect; we have specially proposed the most aunty effect of the rolling of the hollow shaft equipment of the mill. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
The old method of grinding hollow shaft equipment rolling bearing is to process the hollow shaft into the inner diameter of the suitable bearing; the bearing thermal equipment, the bearing part, the outer part of the bearing inner ring has a top sleeve; the top sleeve is pressed into the discharge spiral cylinder (or the feeding and discharging material) The bushing is fixed on the hollow shaft by bolts; the compacting is carried out. During the grinding operation; the feeding screw and the fixing bolt are often loose; the top sleeve and the hollow shaft are displaced; the dust will be from the hollow shaft and the top sleeve. The gap between the two enters the bearing box; makes the smooth grease dirty; causes smoothness; the formation of the damaged appearance of the bearing occurs.
In order to overcome some of the above defects; after several years of theory and exploration; portrayed a new type of equipment approach; and in some applications manufacturers have been outstanding applications.
The method is: the diameter of the hollow shaft device of the mill is thickened; the thin oil cooled by the hollow shaft transfers the temperature of the hollow shaft to the bearing to a normal range below 60 degrees.
The industrial aspect has chosen a certain role for the bearing mill; therefore, the time of use must pay attention to the expression of a meaning in the central control; this is a comparative effect through various aspects.
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Rolling bearings for hollow shaft equipment have special meaning
Source: China Bearing Network Time: 2014-01-26