Put some oil in the installation, be sure to tightly closed circle, and at the same time protect the the Shangu sub the oil seal to the shaft axis vertical, if not vertical, oil seals tightly closed lips will lubricant oil drained from the shaft, will guide detailed fine the seal lip excessive wear. In operation, the lubricating oil within the housing agents slight exudation little, in order to achieve tight closure surface is formed at the film most ideal condition.
1, in the occasion of the ordinary conditions of use, as long as the spherical inner race is pressed into the shaft can be, but in a complex motion occasions and synthetic load, changes in load occurs the role other occasions, where the pressed into a stepped shaft, the wish to re-use nuts or bolts to fasten.
2, the allowable inclination angle, the installation of the bearing shaft, each of each shape is allowed to tilt angle were also vary. These allow the tilt angle of the table in various dimensions.
3, the rotational speed limit. The limits of the speed of rotation of the bearing, in grease lubrication, according to the load and lubrication conditions of the different respective different occasion.



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