关注微信公众号查券更方便
TBI螺杆螺母SFSR04040A1D SFAR04040A1D高速丝杆大导程静音代加工
大牙距丝杆SFHR04040A1D SFAR04040A1D TBI大导程高速螺杆 代加工
SFAR04040A1D-A台湾TBI螺母SFA4040-1.8滚珠丝杠4040R丝杆
SFAR2525A1D-A台湾TBI滚珠丝杆螺母SFHR04040T4DSFYR03264SFNUR32
