滚珠丝杠里面的钢珠是用来减少滚珠丝杠的摩擦和防止磨损的小球, 2. 螺距：1mm、1.5mm、2mm、2.5mm、3mm、4mm、5mm、6mm、8mm、10mm、12mm、16mm、20mm、25mm、32mm、40mm、50mm, 2. 高精度：滚珠丝杠的滚珠能够减小螺纹杠和螺母之间的间隙，从而减小了回程误差和摆动误差，提高了传动精度,此外，还需要定期检查和维护滚珠丝杠和轴承的状态，以确保其正常运转和寿命的延长,滚珠加丝杠常用于CNC机床、机器人、自动化设备等领域，用于实现高精度的线性运动, 2. 技术创新发展：滚珠丝杠行业需要加强技术研发，提高自主创新能力，推动技术创新和产业升级,滚珠丝杠的中英文外文翻译： 中文：滚珠丝杠 英文：Ball Screw 外文翻译： A ball screw is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. The ball assembly acts as the nut while the threaded shaft is the screw. In contrast to conventional leadscrews, ballscrews tend to be rather bulky, owing to the need to have a mechanism to re-circulate the balls., 6. 安装板：安装板用于将滚珠丝杠双推简直型安装在机器上，通常是通过螺栓和螺母进行固定, 3. 使用测量器具测量滚珠丝杠的直径、长度、螺距等参数，根据需要还可以测量滚珠丝杠的跳动、偏心度等指标,球径是指滚珠的直径，通常可以在滚珠丝杠的相关文档中找到