轴承名称新型号旧型号内径(mm)外径(mm)厚度(mm)参考型号FAG618/4轴承618/41000084492.5618/4FAG618/6轴承618/610000866133.5618/6FAG618/7轴承618/710000877143.5618/7FAG618/8轴承618/810000888164618/8FAG61800轴承6180010008001019561800TFAG61808轴承6180810008011221561801TFAG61802轴承6180210008021524561802TFAG61803轴承6180310008031726561803TFAG61804轴承6180410008042032761804TFAG61805轴承6180510008052537761805TFAG61806轴承618061000806