How to distinguish the quality of bearings?We usually get the bearings how to distinguish the quality of this bearing, today Xiaobian to tell you how to distinguish the quality of bearings. To distinguish the quality of equipment bearings, we usually proceed from the following aspects:1. Whether the
Lubrication of BearingsFirst of all, let's understand why bearings should be lubricated. The function of lubrication is as follows:1. Lubricate all parts of the bearing to reduce the rotary friction between the groove surface and the steel ball, the sliding friction between the steel ball and the ho
Nitrile-butadiene rubber is a general sealing material. It is a rubber synthesized from acrylonitrile and butadiene. It has good resistance to the following media.Most mineral oils and mineral-based greasesGeneral fuels, such as gasoline, diesel and light civil fuelsAnimal Oil, Vegetable Oil and Fat
The temperature rise of the high-speed rotation electric spindle bearing that can effectively control is a very important indicator of the electric spindle. The temperature rise of the spindle is closely related to the bearing. The method of reducing the temperature rise of the bearing is: (1) redu
