30313 JV 德国NILOS-RINGE密封 22248RW33
30313 JV,NJ208E.M1.C3
30313 JV 德国NILOS-RINGE密封 22248RW33
KH20PP,美国汤姆森Thomson-neff丝杠,DODGE TXT TORQUE-ARM轴装式,法国SNR直线轴承,DURBAL关节,22238CCK/W33交期价格,22238CCK/W33参数图纸,22238CCK/W33价格
30313 JV,NJ208E.M1.C3
30313 JV 德国NILOS-RINGE密封 22248RW33
KH20PP,美国汤姆森Thomson-neff丝杠,DODGE TXT TORQUE-ARM轴装式,法国SNR直线轴承,DURBAL关节,22238CCK/W33交期价格,22238CCK/W33参数图纸,22238CCK/W33价格