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 | 
                          325 mm | 
                            D | 
                          450 mm | 
                            B | 
                          60 mm | 
                            Cr | 
                          183000 N | 
                            Cor | 
                          530000 N | 
                            Ca | 
                          247000 N | 
                            Coa | 
                          1900000 N | 
                            Limiting speed | 
                          200 rpm | 
                            H1 | 
                          40 mm | Outer ring contact surface height | 
                            J | 
                          342 mm | Inner ring fixing hole pitch diameter | 
| 
                             | 
                          0.05 mm | Height contact face outerring H1 upper tolerance | 
                            J1 | 
                          430 mm | Outer ring fixing hole pitch diameter | 
                            d1 | 
                          9.3 mm | Inner ring fixing hole diameter | 
| 
                             | 
                          -0.05 mm | Height contact face outerring H1 lower tolerance | 
                            d2 | 
                          15 mm | Fixed hole counterbore diameter | 
                            H2 | 
                          20 mm | Outer ring contact surface height | 
                            a | 
                          8.2 mm | Fixed hole counterbore depth | 
| 
                             | 
                          0.025 mm | Height contact face outerring H2 upper tolerance | 
| 
                             | 
                          -0.025 mm | Height contact face outerring H2 lower tolerance | 
| 
                             | 
                          34 | Number of inner ring fixing holes | 
                            d3 | 
                          9.3 mm | Outer ring fixing hole diameter | 
                            HM | 
                          15 mm | Height shaft washer | 
                            D1 max | 
                          415.1 mm | Inner ring maximum plate diameter | 
| 
                             | 
                          33 | Number of outer ring fixing holes | 
                            n | 
                          36 | pitch | 
                            DM | 
                          412.45 mm | Diameter of dimensional scale on shaft locating washer | 
                            t | 
                          10 ° | Pitch circle separation angle | 
                            C | 
                          20 mm | outer ring width | 
                            G | 
                          M12 | Threaded extraction hole | 
| 
                             | 
                          3 | Number of thread extraction holes | 
                            MA | 
                          34 Nm | Tightening torque | 
| 
                             | 
                          2 | Number of fixing screws | 
                            t1 | 
                          6 µm | Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction. | 
                            T min | 
                          -30 °C | Minimum operating temperature | 
                            T max | 
                          120 °C | Maximum operating temperature |