联系我们
          联系人:燕经理
 
          电   话:13661621501
          座   机:13661621501
          Q Q号:1403545967
          邮   箱:1403545967@qq.com
          地   址:上海市奉贤区泰叶路159弄33号
          网站备案号: 沪ICP备2022003579号-2 XML地图 
        
      
                            d | 
                          200 mm | 
                            D | 
                          280 mm | 
                            B | 
                          80 mm | 
                            Cr | 
                          680000 N | 
                            Cor | 
                          1440000 N | 
                            Cur | 
                          176000 N | 
                            Reference speed | 
                          820 rpm | 
                            Limiting speed | 
                          1310 rpm | 
                            rmin | 
                          2.1 | Minimum chamfer size | 
                            dcmin | 
                          230.5 | Minimum shaft shoulder | 
                            s | 
                          5 | Axial displacement | 
                            damin | 
                          230.5 | Minimum diameter of shaft shoulder | 
                            C | 
                          40 | Distance to lubrication hole | 
                            Demin | 
                          259 | Minimum diameter of bearing pedestal shoulder | 
                            d1 | 
                          max 230.5 | Maximum flange diameter of inner ring | 
                            ramax | 
                          2.1 | Maximum cavity radius | 
                            E | 
                          259.34 | Outer race diameter | 
                            Tmin | 
                          -30 °C | Minimum operating temperature | 
                            Tmax | 
                          120 °C | Maximum operating temperature |