SKF 带装球缺口、止动槽和止动环的单列深沟球轴承d 25-95mm
产品参数
尺寸 mm基本额定负荷 kN型号疲劳负荷极限 Pu基本尺寸 mm额定转速 r/min挡肩及倒角尺寸 mm质量 kg
dd1 ~D2 ~D3D4fbCr 0 最大r 1,2 最小动态 C静态 Co轴承开放型一侧带防尘盖两侧带防尘盖止动环dDB参考转速极限转速 1)d a 最小Da 最大D b 最小b a 最小Ca 最大r a 最大
5057.581.786.7996.52.462.73.280.61.139.134.5210NR210-ZNR210-2ZNRSP901.4650902013000800056.583.59835.7410.5
5057.581.786.7996.52.462.73.280.61.139.134.5210NR210-ZNR210-2ZNRSP901.4650902013000800056.583.59835.7410.5
5057.581.786.7996.52.462.73.280.61.139.134.5210NR210-ZNR210-2ZNRSP901.4650902013000800056.583.59835.7410.5
4050.577.786.7996.52.462.73.280.61.546.836308NR308-ZNR308-2ZNRSP901.5340902314000900048829835.741.50.64
4555.986.796.8106.52.462.73.280.61.559.446.5309NR309-ZNR309-2ZNRSP1001.964510025130008000539210835.741.50.88
4555.986.796.8106.52.462.73.280.61.559.446.5309NR309-ZNR309-2ZNRSP1001.964510025130008000539210835.741.50.88
4555.986.796.8106.52.462.73.280.61.559.446.5309NR309-ZNR309-2ZNRSP1001.964510025130008000539210835.741.50.88
4552.575.281.8191.61.71.93.280.61.139.632.5209NR209-ZNR209-2ZNRSP851.3745851914000900051.578.5932.24.9810.44
4552.575.281.8191.61.71.93.280.61.139.632.5209NR209-ZNR209-2ZNRSP851.3745851914000900051.578.5932.24.9810.44
4552.575.281.8191.61.71.93.280.61.139.632.5209NR209-ZNR209-2ZNRSP851.3745851914000900051.578.5932.24.9810.44
4552.575.281.8191.61.71.93.280.61.139.632.5209NR209-ZNR209-2ZNRSP851.3745851914000900051.578.5932.24.9810.44
4050.577.786.7996.52.462.73.280.61.546.836308NR308-ZNR308-2ZNRSP901.5340902314000900048829835.741.50.64
4050.577.786.7996.52.462.73.280.61.546.836308NR308-ZNR308-2ZNRSP901.5340902314000900048829835.741.50.64
4050.577.786.7996.52.462.73.280.61.546.836308NR308-ZNR308-2ZNRSP901.5340902314000900048829835.741.50.64
4048.969.876.8186.61.71.93.280.61.133.626.5208NR208-ZNR208-2ZNRSP801.1240801815000950046.573.5882.24.9810.39

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