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Imported bearing lubricant should be how to choose
2024-03-12
Lubricant is essential for bearings in the operation of the process of necessary conditions, is to reduce bearing wear to improve the bearing life of the important tuning, imported bearings lubrication can be divided into grease lubrication and oil lubrication, different imported bearings, different ways of use, the lubrication used is also different, the following Demerit bearings for everyone to share the imported bearings lubricant selection of the bearing impact.
Two installation methods of deep groove ball bearings
2024-01-23
Press fit: When the inner hole of the bearing fits with the shaft, and the outer side loosely fits with the bearing seat hole, you can use a punch to press the bearing on the shaft, and then install the shaft with the bearing into the bearing seat hole together. During the press fit period, a soft metal composite sleeve (copper or high carbon steel) is placed on the end surface of the bearing inner hole, and the outside of the bearing firmly fits the hole of the bearing seat, and the inner hole To loosely fit the shaft, the bearing can be pressed into the bearing seat hole first, and then the diameter of the installation sleeve should be slightly lower than the diameter of the bearing seat hole.
Standard specifications and frequently asked questions for angular contact ball bearings
2024-01-23
The cooperation between angular contact ball bearings and shafts adopts the base hole system, and the cooperation between non-standard angular contact ball bearings and the casing adopts the base shaft system. The standard tolerance and rotation accuracy of angular contact ball bearings must comply with the requirements of gb307-84.
What should I do if my roller bearings are misaligned?
2024-01-23
When the roller bearing is in operation, the stick performs a pure turning motion on the inner and outer ring raceways, so the support frame that drives the roller must have sufficient drag force to overcome frictional resistance. If the drag force is not enough to overcome the friction resistance, the roller will roll on the dovetail guide rail, causing a speed difference, that is, deviation. So what should you do if your roller bearings are misaligned? Below I will provide you with these common tricks to solve and prevent roller bearings from misaligning.
How to judge the quality of bearings by their appearance
2024-01-23
Bearings are not only widely used in various mechanical equipment, but also play a very important role in vehicle wheels. The key is to make them run normally. So how to judge the quality of bearings from their appearance? The following aspects are the aspects that need to be paid attention to during the appearance inspection:
