1、GB/T281-94d:轴承公称内径d:紧定套公称内径D:轴承公称外径B:轴承公称宽度r:轴承内外圈公称倒角尺寸rmin:r的单向最小尺寸4外形尺寸轴承的外形尺寸按表1表5的规定。表110系列外形尺寸，mm轴承代号dDB10882270.3表202系列轴承代号外形尺寸，mm10000型10000K型10000K+H0000型ddDBFamin12661960.3127770.312992%80.312001200K10390.612011201K100.612021202K、公350.612031203K17400.612041204K1204K+H2042017471412051205K12
2、05K+H20555215112061206K1206K+H20630256212071207K1207K+H2073072171.112081208K1208K+H208403580181.112091209K1209K+H20958191.112101210K1210K+H210%201.112111211K1211K+H21150100211.512121212K1212K+H2126012131213K1213K+H2135如22151201.512141214K125241.512151215K1215K+H215513025L.512161216K1216K+H216701402612171217K1217K+H2178515028212181218K1218K+H2189016030212191219K1219K+H219958532.112201220K1220K+H220100901802.112211221K105190362.112221222K1222K+H2221101002002.12
