NSK 公制系列 内径 5~9mm
产品参数
外形尺寸额定载荷 (N)额定载荷 {kgf}极限转速(rpm)轴承代号安装尺寸 (mm)重量(g) (参考)
dDBB1r (1) (最小)r1 (1) (最小)CrCorCrCor脂润滑 Z·ZZ V·V VD·D油润滑 Z开放型防尘盖型密封式VV密封式DDd a (最小)d b (最大)Da (最大)D b (最小)r a (最大)r b (最大)开放型防尘盖型
726990.30.345501970465201280002200034000637637ZZ1637VV637DD9.012.824.022.80.30.32425
726990.30.345501970465201280002200034000637637ZZ1637VV637DD9.012.824.022.80.30.32425
726990.30.345501970465201280002200034000637637ZZ1637VV637DD9.012.824.022.80.30.32425
726990.30.345501970465201280002200034000637637ZZ1637VV637DD9.012.824.022.80.30.32425
722770.30.333001370335140300002800036000627627ZZ627VV627DD9.010.520.019.00.30.312.712.9
722770.30.333001370335140300002800036000627627ZZ627VV627DD9.010.520.019.00.30.312.712.9
722770.30.333001370335140300002800036000627627ZZ627VV627DD9.010.520.019.00.30.312.712.9
722770.30.333001370335140300002800036000627627ZZ627VV627DD9.010.520.019.00.30.312.712.9
719660.30.3234088523890360003200043000607607ZZ1607VV607DD9.09.117.016.50.30.37.677.51
719660.30.3234088523890360003200043000607607ZZ1607VV607DD9.09.117.016.50.30.37.677.51
719660.30.3234088523890360003200043000607607ZZ1607VV607DD9.09.117.016.50.30.37.677.51
719660.30.3234088523890360003200043000607607ZZ1607VV607DD9.09.117.016.50.30.37.677.51
717550.30.3161071016473360002800043000697697ZZ1697VV697DD9.010.215.014.80.30.35.265.12
717550.30.3161071016473360002800043000697697ZZ1697VV697DD9.010.215.014.80.30.35.265.12
717550.30.3161071016473360002800043000697697ZZ1697VV697DD9.010.215.014.80.30.35.265.12

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