滚动轴承是一个精米零件，应谨慎使用。无论采用何种高性能轴承，如果使用不当，都无法达到预期的高性能。NSK轴承注意事项使用注意事项如下。
Rolling bearing is a milled rice part and should be used with caution. No matter what kind of high performance bearing is used, if used improperly, the expected high performance can not be achieved. The precauti*** for the use of NSK bearings are as follows.
1。保持轴承及其周围环境清洁
1. Keep bearings and their surroundings clean
（1）进口轴承环的圆周应支撑良好，受力均匀，以减小变形，充分发挥轴承的承载能力。
(1) The circumference of the imported bearing ring should be well supported and the force should be uniform so as to reduce the deformation and give full play to the bearing capacity.
即使看不见的灰尘进入轴承，也会增加轴承的磨损、振动和噪音。轴承及其附件应保持清洁，尤其是灰尘和污垢。工具和工作环境也bi须保持清洁。
Even if the invisible dust enters the bearing, it will increase the wear, vibration and noise of the bearing. Bearings and their accessories should be kept clean, especially dust and dirt. Tools and working environment must also be kept clean.
2。防止轴承腐蚀
2. Prevention of Bearing Corrosion
用手直接握住轴承时，应彻底清洁汗液，并在操作前涂上品质优良的矿物油。雨季和夏季，应特别注意防锈。然而，在某些特殊情况下，NSK轴承注意事项寿命比传统的计算方法要长，特别是在轻载荷下。
When holding the bearing directly by hand, sweat should be thoroughly cleaned and mineral oil of good quality should be coated before operation. In rainy season and summer, special attention should be paid to rust prevention. However, in some special cases, the service life of NSK bearings is longer than that of traditional calculation methods, especially under light load.
三。使用适当和准确的安装工具
Three. Use appropriate and accurate installation tools
尽可能使用专用工具，以避免使用布料和短纤维。
Use special tools whenever possible to ***oid using cloth and staple fibers.
4。小心使用和安装
4. Careful use and installation
无强力冲压，无锤击，无轴承剂攻丝，无滚动体传压。
No strong stamping, no hammering, no bearing agent tapping, no rolling body pressure transfer.
1。轴承维护
1. Bearing maintenance
为了确定拆下的轴承是否可以重复使用，bi须在轴承清洗后进行检查，仔细检查滚道表面、滚动面和配合面状态、NSK轴承注意事项保持架的磨损情况、轴承间隙的增加以及与尺寸精度降低有关的损坏和异常。一种不可分离的滚珠轴承，其内圈由一只手支撑，外圈转动以确认其光滑度。
In order to determine whether the di***antled bearings can be reused, Bi should be inspected after bearing cleaning, carefully inspecting the raceway surface, rolling surface and mating surface status, the wear condition of cage for NSK bearings, the increase of bearing clearance and the damage and abnormality related to the reduction of dimensional accuracy. An inseparable ball bearing whose inner ring is supported by one hand and the outer ring rotates to confirm its ***oothness.
轴承能否重复使用取决于轴承损坏程度、机械性能、重要性、运行条件和下一个大修周期。但是，如果存在以下缺点，则不能再次使用。bi须更换xin轴承：
Whether bearings can be reused depends on the degree of bearing damage, mechanical properties, importance, operating conditi*** and the next overhaul cycle. However, if there are the following shortcomings, it can not be used again. The Bi bearings shall be replaced with Xin bearings:
2。轴承清洗
2. Bearing cleaning
轴承拆修时，应先记录轴承外观，确认润滑油残留量，并在清洗轴承前取样检查润滑油。***和煤油是常用的清洁剂。NSK轴承注意事项拆卸清洗、粗清洗和精清洗，分别在容器内，首先放在金属网的底部，使轴承不直接接触容器内的污染物。粗略清洗时，如果轴承旋转有污物，会损坏轴承的滚动面。我们应该注意它。在***清洗油中，油和粘合剂用刷子除去，粗洗，然后用擦洗代替。清洗时，轴承的价位在旋转轴承的清洗油中，同时仔细清洗。此外，清洁的油也应定期保持清洁。
When the bearings are di***antled and repaired, the appearance of the bearings should be recorded first, the residual amount of lubricating oil should be confirmed, and the lubricating oil should be sampled and checked before cleaning the bearings. Gasoline and kerosene are commonly used detergents. NSK bearings should be disassembled and cleaned, roughly cleaned and cleaned, respectively, in the container, first placed at the bottom of the metal mesh, so that the bearings do not directly contact the contaminants in the container. When roughly cleaning, if the bearing rotates with dirt, it will damage the rolling surface of the bearing. We should pay attention to it. In crude oil cleaning oil, oil and adhesives are removed by brush, roughly washed, and then replaced by scrubbing. When cleaning, the price of the bearing is in the cleaning oil of the rotary bearing, and the bearing is carefully cleaned at the same time. In addition, clean oil should also be kept clean regularly.
文章来自：SKF轴承 www.wh-
Article from: SKF Bearing www.wh-
文章来自：INA轴承 a-
Articles from: INA Bearing a-
文章来自：NSK轴承注意事项
Article from: NSK Bearing Notes
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