NTN d 20~35mm
产品参数
主要尺寸 mm额定基本负荷KN额定基本负荷kgf因素允许转速 min-1轴承号安装相关尺寸 mm止动槽尺寸 mm止动环尺寸 mm重量 4) kg
dDBr smin 1)r NS 最小动负荷Cr静负荷Cor动负荷Cr静负荷Corf o脂润滑 开放式 ZZ LLB油润滑 开放式 Z LBLLHLLU开放式密封式非接触式密封低扭力式密封接触式密封带止动槽 2)带止动环 2)d a 最小d a 最大 3)D a 最大D x (大约)C Y 最大C z 最小r as 最大r Nas 最大D 1 最大a 最大b 最小r 0 最大D 2 最大f 最大(大约)
2547120.60 510.15.85103059514.5150001800011000940060056005ZZ6005LLB6005LLH6005LLU6005N6005NR2930.54353.52.91.20.60.544.62.061.350.452.71.120.08
254780.3-8.355.1085552015.11500018000--16005------27-45.0---0.3-------0.06
254290.30.37.054.5571546015.41600019000-980069056905ZZ6905LLB-6905LLU6905N6905NR27294045.52.30.90.30.340.71.70.950.2544.80.850.042
254290.30.37.054.5571546015.41600019000-980069056905ZZ6905LLB-6905LLU6905N6905NR27294045.52.30.90.30.340.71.70.950.2544.80.850.042
254290.30.37.054.5571546015.41600019000-980069056905ZZ6905LLB-6905LLU6905N6905NR27294045.52.30.90.30.340.71.70.950.2544.80.850.042
254290.30.37.054.5571546015.41600019000-980069056905ZZ6905LLB-6905LLU6905N6905NR27294045.52.30.90.30.340.71.70.950.2544.80.850.042
254290.30.37.054.5571546015.41600019000-980069056905ZZ6905LLB-6905LLU6905N6905NR27294045.52.30.90.30.340.71.70.950.2544.80.850.042
254290.30.37.054.5571546015.41600019000-980069056905ZZ6905LLB-6905LLU6905N6905NR27294045.52.30.90.30.340.71.70.950.2544.80.850.042
253770.30.34.302.9543530016.11800021000-1000068056805ZZ6805LLB-6805LLU6805N6805NR27283540.51.90.90.30.335.71.30.950.2539.80.850.022
253770.30.34.302.9543530016.11800021000-1000068056805ZZ6805LLB-6805LLU6805N6805NR27283540.51.90.90.30.335.71.30.950.2539.80.850.022
253770.30.34.302.9543530016.11800021000-1000068056805ZZ6805LLB-6805LLU6805N6805NR27283540.51.90.90.30.335.71.30.950.2539.80.850.022
253770.30.34.302.9543530016.11800021000-1000068056805ZZ6805LLB-6805LLU6805N6805NR27283540.51.90.90.30.335.71.30.950.2539.80.850.022
253770.30.34.302.9543530016.11800021000-1000068056805ZZ6805LLB-6805LLU6805N6805NR27283540.51.90.90.30.335.71.30.950.2539.80.850.022
253770.30.34.302.9543530016.11800021000-1000068056805ZZ6805LLB-6805LLU6805N6805NR27283540.51.90.90.30.335.71.30.950.2539.80.850.022
253240.2-1.100.8401128615.840004600--6705-6705LLF----26.627.330.4---0.2-------0.005

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