进口轴承的安装面和安装位置有何要求？
What are the requirements for the installation surface and location of imported bearings?
轴承是一种精mi零件，广泛应用于各个领域。按结构或类型可分为多种。SKF轴承安装表层摩擦特性***常见的分类是滚动轴承和滑动轴承，两者也不同。滚动轴承的摩擦阻力明显小于滑动轴承，起动速度快，效率高。这是滚动轴承与滑动轴承相比的***大优势。但也有缺点，即尺寸越大，减震能力越弱，高速使用寿命越短，使用时间越长，异常噪声越大。滚动轴承和滑动轴承的另一个重要区别是滚动轴承是表面接触，而滑动轴承是点接触。滚动轴承接触面大，结构简单，操作拆卸方便，滑动轴承润滑要求高。
Bearing is a kind of precision mi parts, which is widely used in various fields. According to structure or type, it can be divided into many kinds. The common classification of surface friction characteristics *** for SKF bearings is rolling bearings and sliding bearings, which are also different. The friction resistance of rolling bearings is ***iously less than that of sliding bearings, and the starting speed is fast and the efficiency is high. This is the *** advantage of rolling bearings compared with sliding bearings. But there are also shortcomings, that is, the larger the size, the weaker the shock absorption capacity, the shorter the service life of high-speed, the longer the use time, the greater the abnormal noise. Another important difference between rolling bearings and sliding bearings is that rolling bearings are surface contacts while sliding bearings are point contacts. Rolling bearing has large contact surface, simple structure, convenient operation and disassembly, and high lubrication requirement of sliding bearing.
1。安装面和位置的轴承要求：
1. Bearing requirements for mounting face and position:
如果有铁屑、毛边、灰尘等***进入轴承，在SKF轴承安装表层运行过程中会产生噪音和振动，甚至损坏滚道和滚动体。因此，在安装轴承之前，bi须确保安装表面和安装环境清洁。
If foreign bodies such as iron scraps, rough edges, dust enter the bearing, noise and vibration will occur during the operation of SKF bearing installation surface, and even damage the raceway and rolling element. Therefore, before installing bearings, Bi must ensure that the installation surface and installation environment are clean.
2。安装前bi须清洁轴承。
2. The Bi must clean the bearing before installation.
SKF轴承安装表层表面涂有防锈油，bi须用清洁的***或煤油仔细清洗，然后涂上清洁的优zhi或高速高温润滑脂即可安装和使用。清洁度对轴承寿命、振动和噪声有很大影响。但我们要特别提醒您，全封闭轴承不需要清洗和上油。
The surface of SKF bearing installation is coated with rust-proof oil. The Bi must be carefully cleaned with clean gasoline or kerosene, and then coated with clean Youzhi or high-speed and high-temperature grease to install and use. Cleanliness has a great influence on bearing life, vibration and noise. But we would like to remind you in particular that fully enclosed bearings do not need to be cleaned and oiled.
3。轴承润滑脂的添加：
3. Addition of bearing grease:
润滑时，涂抹的润滑脂越多越好。这是一个常见的误解。SKF轴承安装表层和轴承室中的润滑脂过多会导致润滑脂过度搅拌，导致温度极高。润滑油量应为轴承内部空间的1/2-1/3，高速时应为1/3。
When lubricating, the more grease you apply, the better. This is a common misunderstanding. SKF bearing installation surface and bearing room grease excessive will lead to excessive stirring of grease, resulting in extremely high temperature. The amount of lubricating oil should be 1/2-1/3 of the internal space of the bearing and 1/3 at high speed.
文章来自：淮安SKF轴承 www.wh-
Article from: Huaian SKF Bearing www.wh-
文章来自：淮安INA轴承 a-
Article from: Huaian INA Bearing a-
文章来自：淮安NSK轴承
Article from: Huaian NSK Bearing
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