Z-axis precision multi-sided needle roller guide

Z-axis multi-sided needle roller guides and precision needle roller guides are mainly used for FA special guides. This product features 1. High rigidity 2. Low vibration 3. High precision 4. Low resistance 5. Anti-rotation. This product is often used in more precise testing instruments or equipment (such as: exposure machines, mold placement machines, etc.). The high rigidity can also increase the speed to achieve high efficiency.