泰州INA轴承RNA4900使用精密件的事项处理

滚动泰州INA轴承是精*密零件，应谨慎使用。无论使用多么高性能的轴承，如果使用不当，预期的高性能将不能实现。轴承使用中应注意的事项如下。

Rolling Taizhou INA bearings are precision and dense parts, which should be used with caution. No matter how high-performance bearings are used, if improperly used, the expected high performance will not be achieved. The matters needing attention in the use of bearings are as follows.

(1)进口轴承环的圆周应获得良好的支承和均匀的载荷，以减少变形，充分发挥承载能力。

(1) The circumference of the imported bearing rings should be well supported and uniformly loaded to reduce 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、振动和噪声。轴承及其周边附件应保持清洁，特别是灰尘和灰尘。工具和工作环境也必*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 peripheral accessories should be kept clean, especially dust and dust. Tools and working environments must also be kept clean.

用手直接取泰州INA轴承时，应彻底清洗出汗，并在操作前涂上优*质矿物油。在雨季和夏季，应特别注意防锈。然而，在某些特殊情况下，轴承寿命比传统计算要长，特别是在轻载条件下。

When taking Taizhou INA bearing directly by hand, sweat should be thoroughly cleaned and high quality mineral oil should be coated before operation. In rainy season and summer, special attention should be paid to rust prevention. However, in some special cases, the bearing life is longer than the traditional calculation, especially under light load conditi***.

尽量使用专用工具，尽量避免使用布料和短纤维。

Use special tools as far as possible and ***oid using cloth and short fibers as far as possible.

没有强大的冲压，没有锤子，没有轴承剂的直接攻丝，没有通过滚动元件的压力传递。

No powerful stamping, no hammer, no direct tapping of bearing agent, no pressure tran***ission through rolling elements.

1。轴承维修

1. Bearing maintenance

为了判断拆卸后的泰州INA轴承是否可重复使用，必*须对清洗过的轴承进行检查，仔细检查滚道表面、滚动面和配合面的状态、保持架的磨损、轴承间隙的增加、损伤和异常。TY与尺寸精度的降低有关。不可分离球轴承，内圈用一只手支撑，外圈转动，确认是否光滑。

In order to judge whether the detached Taizhou INA bearings can be reused, it is necessary to check the cleaned bearings, carefully check the raceway surface, rolling surface and mating surface, cage wear, increase of bearing clearance, damage and abnormality. TY is related to the reduction of dimensional accuracy. Non-separable ball bearing, the inner ring is supported by one hand, the outer ring rotates to confirm whether it is ***ooth or not.

通过考虑轴承的损伤程度、力学性能、重要性、操作条件以及下次大修周期来确定是否可以重复使用。然而，如果存在以下缺点，它们就不能再使用了。必*须更换*新轴承：

By c***idering the damage degree, mechanical properties, importance, operating conditi*** and the next overhaul cycle of the bearing to determine whether it can be reused. However, if the following shortcomings exist, they can no longer be used. New bearings must be replaced.

2。轴承清洗

2. Bearing cleaning

在拆卸和修理泰州INA轴承时，首先记录轴承的外观，确认润滑剂的残留量，然后对轴承进行取样、检查和清洁。作为清洁剂，***和煤油是常用的。清洗轴承时，在容器内分别进行粗清洗和细清洗。首先，轴承放置在金属网的底部，使得轴承不直接接触容器中的灰尘。粗清洗时，如果轴承因污垢而旋转，会损坏轴承的滚动表面，应引起重视。刷子用于去除、粗化和清洁***、润滑脂和粘合剂。清洗时，轴承的价*格是清洗油在旋转轴承中，同时应仔细清洗。此外，清洁油也应定期保持清洁。

When disassembling and repairing Taizhou INA bearing, the appearance of the bearing is first recorded, the residual amount of lubricant is confirmed, and then the bearing is sampled, inspected and cleaned. As cleaners, gasoline and kerosene are commonly used. When cleaning bearings, rough cleaning and fine cleaning are carried out respectively in the container. First, the bearing is placed at the bottom of the metal mesh, so that the bearing does not directly contact the dust in the container. When roughly cleaning, if the bearing rotates due to dirt, it will damage the rolling surface of the bearing, which should be paid attention to. Brushes are used to remove, coarsen and clean crude oil, grease and adhesives. When cleaning, the price of the bearing is to clean the oil in the rotary bearing, and it should be carefully cleaned at the same time. In addition, clean oil should also be kept clean regularly.

文章来自：泰州SKF轴承 www.wh-skf.com

Article from: Taizhou SKF Bearing www.wh-skf.com

文章来自：泰州INA轴承 www.ina-china.cn

Article from: Taizhou INA Bearing www.ina-China.cn

文章来自：泰州NSK轴承 www.klbbearings.com

Article from: Taizhou NSK Bearing www.klbbearings.com

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