>> P.183
车削型滚针轴承NATAFITRIBRICADNA49NA48主要尺寸mm相关安装尺寸mm基本额定动负荷基本额定静负荷(3)容许转速搭配的内圈LRT16017540LRT16018060LRT17018545LRT17019060LRT18019545LRT18020569LRT19021050LRT19021569LRT20022050LRT20022580LRT22024050LRT22024580LRT24026560LRT24026580LRT26028560LRT260290100LRT28030569LRT280310100LRT30033080LRT300340118LRT32035080LRT320360118LRT34037080LRT3403801181N≈0.102kgf183Da最大193.5211208.5221218.5241232251242269262289291309311349341369369407389427409447CN173000337000211000347000218000434000249000440000255000518000266000536000345000565000354000847000486000877000C0N474000761000567000810000602000989000726000102000076600011200008330001200000115000013200001220000190000015500002040000610000113000019000002650000635000117000065100012200002040000283000021400003020000min-12500190019001900190019001800170016001600150014001300130011001100950950900850750750700700da最小166.5169176.5179186.5189198199208211228231249251269271289291311313331333351353最大173178183188193203208213218223238243262262282287302307327337347357367377(2)S1.531.531.531.531.541.5424242.542.542.542.54(1)rsminFw1751801851901952052102152202252402452652652852903053103303403503603703801.121.121.121.521.52.11.52.1.1.1.12222222.132.132.13B────────────────────────DC20022021523022525024026025028027030030032032036035038038042040044042046040604560456950695080508060806010069100801188011880118
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