NF080CP0 美国KAYDON重型回转支承轴承 ND140XP0,NF080CP0重量,NF080CP0重量,ND140XP0尺寸参数,ND140XP0尺寸参数

NG047AR0 美国KAYDON探针台轴承 NF080CP0,NG047AR0尺寸参数,NG047AR0货期价格,NF080CP0货期,NF080CP0参数