HRB d 10-22mm
产品参数
外形尺寸(mm)额定载荷(kN)极限转速(r/min)安装尺寸(mm)重量 (参考) kg轴承代号止动环(mm)止动槽尺寸(mm)
dDBr 1,2 minr s minCrCor脂润滑油润滑d a minD a maxD b minb a minC a maxr a maxNNR-ZN-ZNR代号D 2 maxfD n maxb mina maxr o max
102260.30.31.950.75340004000012.0020.0261.01.700.30.007961900N61900NR61900-ZN61900-ZNRNR102224.80.7020.800.801.050.20
102260.30.31.950.75340004000012.0020.0261.01.700.30.007961900N61900NR61900-ZN61900-ZNRNR102224.80.7020.800.801.050.20

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