上海哪里有卖旋转接头|DEUBLIN旋转接头|上海欧臻供 unio POP-OFF M16X1.5LH 18MM Item #: 1109-040-188 Rotor: M16 x 1.5 Metric LH Single passage for coolant or MQL Patented "pop-off" technology allows unlimited dry running without media pressure Full-flow design has no obstructions to trap chips or debris Bearing-supported with threaded rotor for easy installation Dual ABEC 7 (ISO class P4) angular contact ball bearings (1109) Deep groove radial ball bearings (902) Labyrinth system and large vents to protect ball bearings Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions Anodized aluminum housing resists corrosion Stainless steel rotor 电话：021-34140074 传真：021-54971879 邮箱：info@sh-ouzhen.com 公司网站：http://www.sh-ouzhen.com