NSK 单列(英制系列) 内径29.000~32.000mm
产品参数
外形尺寸额定载荷极限转速(rpm)轴承代号安装尺寸 (mm)作用点位置(mm)常数轴向载荷系数重量(kg)(参考)
dDTBC内圈r (最小)外圈r (最小)(N) Cr(N) Cor{kgf} Cr{kgf} Cor脂润滑油润滑内圈外圈d ad bDaDb内圈r a (最大)外圈r a (最大)aeY 1Y o内圈外圈
31.75068.26222.22522.22517.4621.51.555500705005650720053007500M88046M880104340.558651.51.519.10.551.10.600.250.146
30.16268.26222.22522.22517.4622.31.555500705005650720053007500M88043M8801043.539.558652.31.519.10.551.10.600.2630.146
31.75068.26222.22522.22517.4623.51.555000640005600655056007500024750242044.538.559633.51.516.90.421.40.790.2290.152
31.75068.26222.22522.22517.4623.51.555000640005600655056007500024750242044.538.559633.51.516.90.421.40.790.2290.152
31.75062.00019.05020.63814.2880.81.34600053000470054006000800015126152453736.555580.81.313.30.351.70.940.1760.081
30.00063.50020.63820.63815.8751.31.346000530004700540060008000*151171525036.53556591.31.314.90.351.70.940.1890.113
31.75062.00019.05020.63814.2883.51.346000530004700540060008000151251524542.536.555583.51.313.30.351.70.940.1740.081
30.00062.00019.05020.63814.2881.31.346000530004700540060008000*151171524536.53555581.31.313.30.351.70.940.1890.081
31.75062.00018.16119.05014.288spec.1.346000530004700540060008000151231524542.536.555583.51.313.30.351.70.940.1650.081
31.75059.13115.87516.76411.811spec.1.334500415003550420063008500†LM67048†LM6701042.53652563.51.312.60.411.50.800.1270.062
31.75059.13115.87516.76411.811spec.1.334500415003550420063008500†LM67048†LM6701042.53652563.51.312.60.411.50.800.1270.062
31.75058.73814.68415.08010.7161.01.028800335002940345060008000081250823137.53652551113.30.471.30.700.1130.057
30.16258.73814.68415.08010.7163.51.028800335002940345060008000081180823141.53552553.5113.30.471.30.700.120.057
30.95564.29221.43321.43316.6701.51.551000645005200660056008000M86648AM86610423854611.51.517.70.551.10.600.2050.128
30.16264.29221.43321.43316.6701.51.551000645005200660056008000M86649M86610413854611.51.517.70.551.10.600.2110.128

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