Choice of lubricant is an essential factor in ensuring the proper functioning and long service life of bearings. Lubricant does the following:
润滑剂的选择是确保轴承正常运行和延长使用寿命的重要因素。润滑剂具有以下作用：
facilitates movement 促进运动
avoids wear and premature fatigue 避免磨损和过早疲劳
reduces internal friction 减少内部摩擦
ensures that the bearings are sealed against external bodies 确保轴承与外部主体密封
reduces the operating noise 降低运行噪音
protects the bearing against corrosion 保护轴承免受腐蚀
You have 2 choices: grease or oil. Generally speaking, grease lubrication is definitely the simplest and most efficient choice because it provides all the functions mentioned above and also allows for operation with low maintenance. However, if your bearing is integrated in an oil-lubricated machine, we recommend that you use the same lubricant system. In any case, the choice of lubricant will depend on three factors: the load, the type of operation (continuous or intermittent), and the speed of rotation.
您有 2 种选择：润滑脂或机油。一般来说，脂润滑绝对是最简单、最有效的选择，因为它提供了上述所有功能，并且还允许以低维护运行。但是，如果您的轴承集成在油润滑机器中，我们建议您使用相同的润滑剂系统。在任何情况下，润滑剂的选择将取决于三个因素：负载、操作类型（连续或间歇）和旋转速度。
If the bearing is subject to high loads, the operation is continuous and the rotational speed high, then oil lubricant is the ideal solution to ensure the proper functioning of your rolling system. On the other hand, if the loads are low and the speed limited then grease will be more than sufficient.
如果轴承承受高载荷，连续运行且转速高，则油润滑剂是确保滚动系统正常运行的理想解决方案。另一方面，如果负载较低且速度有限，则润滑脂将绰绰有余。
