Ball Nut: Easy access, total adjustability, factory or field installed.
滚珠螺母：轻松访问，总调节功能，在工厂或现场安装。
The square nut for ball valves is made from PVC.
用于球阀的方形螺母由PVC制成。
Japanese ball screw rod and round rail, original screw nut, imported linear and square rail.
日本产滚珠丝杠，原配螺母，进口直线方形导轨。
Japanese ball screw rod and round rail, original screw nut, imported linear and square rail.
日本产滚珠丝杠，原配螺母，进口直线方形导轨。
应用推荐