>> P.99
公称符号DDR-1970ZZDDR-2270DDR-2270HHDDL-1280DDL-1280ZZDDL-1480DDL-1480ZZDDL-1680DDL-1680HHDDL-1680DDDDR-1980DDR-1980ZZDDR-1980DDDDR-2280DDR-2280HHDDR-2280DDDDL-1790DDL-1790ZZDDL-1790DDDDL-2090DDL-2090ZZDDA-1510DDA-1510ZZDDL-1910DDL-1910ZZDDL-1910DDDDL-1910ZZY05DDL-1910DDY05内径…外径…宽度…d77788888888888889999910101010101010D19222212121414161616191919222222171717202015151919191919B6772.53.53.54455666777455663457755倒角…rsmin.0.30.30.30.10.10.150.150.20.20.20.30.30.30.30.30.30.20.20.20.30.30.10.10.30.30.30.30.3肩径滚珠外圈…Lo内圈…Li16.2419.0719.0710.9311.2412.1312.5513.4014.2314.2316.2416.2416.6819.0719.0719.1014.8415.3415.3416.7117.4413.6314.0416.7117.4417.4417.4417.449.5510.8010.809.109.109.909.9010.309.689.689.559.5510.6010.8010.8010.8011.2011.2011.2012.3212.3211.2511.2512.3212.3212.3212.3212.32尺寸3.17503.96883.96881.19061.19061.58751.58752.38132.38132.38133.17503.17503.17503.96883.96883.96882.38132.38132.38132.77812.77811.58751.58752.77812.77812.77812.77812.7781个数…(个)7771111101099977877710101099111199999(单位:mm)基本额定负载(N)动负载静负载Cr2240329732975065068198191606160616062240224024633297329732971724172417242123212385785721232123212321232123C0r912136813682492493863867127127129129121059136813681368813813813985985435435985985985985985参考JIS公称607ZZ627627ZZ678---688--698698ZZ698DD608608ZZ608DD689--699699ZZ6700-6800--6800ZZ6800DD99