为了防止滚道和滚动体表面在制造轴承之前生锈，在滚道和滚动体之间注入防锈油或润滑脂。轴承是支承轴旋转的组合，其环和滚子被加工。因此，在安装前，镇江INA轴承须选择正确的清洗方法。在清洗和安装过程中，应严格防止异物落入轴承内，因为磨料颗粒小会造成滚子与滚道之间的磨损，增加噪音和振动。
In order to prevent the raceway and rolling element surface from rusting before the bearing is manufactured, an anti-rust oil or grease is injected between the raceway and the rolling element. Bearing is a combination of supporting shaft rotation, and its rings and rollers are machined. Therefore, before installation, Zhenjiang INA bearing must choose the right cleaning method. In the process of cleaning and installation, foreign bodies should be strictly prevented from falling into the bearing, because small abrasive particles will cause wear and tear between the roller and raceway, increasing noise and vibration.
1。用防锈油密封的轴承可用汽油或煤油直接清洗。
1. Bearings sealed with antirust oil can be cleaned directly by gasoline or kerosene.
2。使用重油或防锈润滑脂的轴承在用汽油或煤油清洗前用轻矿物油加热以溶解和温降润滑脂。
2. Bearings using heavy oil or rust-proof grease are heated with light mineral oil to dissolve and cool grease before cleaning with gasoline or kerosene.
三。两侧带有防尘盖或密封圈的镇江INA轴承在出厂前已经上过油，因此在安装过程中不需要清洗。
Three. Zhenjiang INA bearings with dustproof covers or sealing rings on both sides have been oiled before they leave the factory, so they do not need to be cleaned during installation.
4。安装有润滑脂和防锈油脂的轴承在安装过程中不需要清洗。
4. Bearings installed with grease and rust preventive grease do not need to be cleaned during installation.
在安装前打开轴承套筒，将其浸入上述汽油和其余液体中，然后手动轻轻转动，以确保套筒的笼子、机车、车辆和滚道表面被彻底清洁。清洗后，戴上薄膜手套，用干净的布或纸擦拭轴承。然后你可以安装它。
Open the bearing sleeve before installation, immerse it in the above gasoline and other liquids, and then turn it gently manually to ensure that the cages, locomotives, vehicles and raceway surfaces of the sleeve are thoroughly cleaned. After cleaning, wear film gloves and wipe the bearings with clean cloth or paper. Then you can install it.
请记住密封镇江INA轴承。内密封应保持完整。
Please remember to seal the Zhenjiang INA bearings. The inner seal should be kept intact.
如果在轴和轴承座孔的装配表面上有突起、毛刺、锈斑或固体颗粒(如碎片、沙粒、土壤)，则毛刺、突起、锈斑可通过油锉去除，并用细磨布抛光，如清洁固体颗粒、杜。ST等等。
If there are protrusions, burrs, rust spots or solid particles (such as debris, sand particles, soil) on the assembly surface of shaft and bearing seat holes, the burrs, protrusions, rust spots can be removed by oil files and polished with fine abrasive cloth, such as cleaning solid particles, Du. ST and so on.
在清洗大量镇江INA轴承时，首先用90-100℃的热油熔化包装油，然后用无缝工具挖出所有没有碎片的旧油，然后用热水洗几分钟，然后用煤油洗，用油洗。氢汽油
When cleaning a large number of Zhenjiang INA bearings, first melt the packing oil with hot oil at 90-100 C, then dig out all the old oil without fragments with seamless tools, then wash it with hot water for a few minutes, then wash it with kerosene and oil. Hydrogen gasoline
世界上的每件事都应该有自己的规则。轴承行业也有轴承行业手册，根据一系列手册，在轴承行业基础工作的基础上，做好轴承的选择，在选择轴承时，我们选择如何选择，今天我们来讨论，呃，我们走吧。
Everything in the world should have its own rules. Bearing industry also has bearing industry manuals, according to a series of manuals, on the basis of basic work in the bearing industry, do a good job of bearing selection, in the choice of bearings, we choose how to choose, today we will discuss, er, let's go.
首先，确定轴承的转速。计算轴承载荷。
First, determine the speed of the bearing. Calculate bearing load.
2。轴承和底座可以准确地对齐，如果不是，则应该选择轴承对准性能。
2. The bearing and the base can be accurately aligned, and if not, the bearing alignment performance should be chosen.
三。如果轴承的寿命受到旋转载荷的影响，须计算所需的额定动载荷“c”值，并根据相应的“C”值选择合适的轴承。如果轴承在负载下保持静止，则用额定静载“CO”值来选择。
Three. If the life of the bearing is affected by the rotating load, the required rated dynamic load "c" value must be calculated and the appropriate bearing should be selected according to the corresponding "C" value. If the bearing remains stationary under load, it is selected with the rated dead load "CO" value.
四，确定是否选择油脂或油润滑。
Four, determine whether to choose grease or oil lubrication.
第五，如果选择合适的镇江INA轴承结构，确保这种结构可以应用于座椅的安装。
Fifth, if you choose the appropriate Zhenjiang INA bearing structure, ensure that this structure can be applied to the seat installation.
六，选择合适的径向游隙范围。根据应用情况，确定“标准”或“（高）精度”轴承的选择。应选择轴承相邻零件的尺寸。选择合适的密封件。
Six, choose the proper range of radial clearance. According to the application, determine the choice of "standard" or "(high) precision" bearings. The dimensions of bearing adjacent parts should be chosen. Choose suitable seal.
文章来自：镇江SKF轴承 www.wh-skf.com
The article is from: Zhenjiang SKF bearing www.wh-skf.com
文章来自：镇江INA轴承 www.ina-china.cn
The article is from: Zhenjiang INA bearing www.ina-china.cn
文章来自：镇江NSK轴承 www.klbbearings.com
The article is from: Zhenjiang NSK bearing www.klbbearings.com
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