4.避免挤压变形：轴承应避免长时间受到挤压变形，如存放时可采用支架或专用轴承箱等支撑方式,具体的价格需要根据您的需求进行询价，建议您联系当地的滚珠丝杠生产厂家或销售代理商咨询,滚珠丝杠的动载系数一般在1~3之间，不同类型的滚珠丝杠动载系数也有所不同,因此，在实际应用中，需要结合实际情况进行综合考虑和修正，以确保计算结果的准确性,其扭矩传递机制是通过滚珠在丝杠螺纹和螺母之间滚动，将旋转运动转化为线性运动，并在这个过程中传递扭矩力, 9. 安装完成：安装完成后，需要做好维护工作，定期检查和保养，以延长使用寿命,In recent years, the grinding technology of ball screws has made great progress in foreign countries, and the following are some of the latest developments: 1. High-speed grinding technology: With the development of high-speed and super-high-speed grinding technology, the grinding speed of ball screws has been greatly improved. The grinding speed of high-speed grinding can reach 200 m/s, and the grinding speed of super-high-speed grinding can reach 500 m/s. 2. Nano-grinding technology: Nano-grinding technology can achieve high-precision grinding with micro-scale abrasives. The surface roughness of the ground ball screw can reach Ra0.01μm, and the accuracy of the screw can reach IT0.1 level. 3. Combined grinding technology: The combined grinding technology of ball screw can not only improve the efficiency of grinding, but also improve the accuracy and surface quality of the screw. The combined grinding technology includes multi-axis grinding, multi-grinding wheel grinding, and multi-process grinding. 4. Intelligent grinding technology: With the development of intelligent grinding technology, the grinding process of ball screws can be monitored and controlled in real time, which can improve the stability and consistency of the grinding process, and improve the quality of the ground ball screws. Overall, the above-mentioned advanced grinding technologies have greatly improved the precision, efficiency, and quality of ball screw grinding, and have played an important role in promoting the development of precision machinery and equipment., 键连接是通过在滚珠丝杠和卷扬筒的轴上面切割一个平面，然后再安装一个键连接器将两个轴固定在一起，键连接可以有效地承受扭矩和力矩，但是需要具有精确的加工和定位, 总之，对于大型滚珠丝杠，定期检查和维护是非常重要的，以确保其正常工作和长寿命,导向可以通过滑块、导向块、导向轴等方式实现