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                            d | 
                          100 mm | 
                            D | 
                          150 mm | 
                            B | 
                          24 mm | 
                            Cr | 
                          43000 N | 
                            Cor | 
                          31000 N | 
                            Cur | 
                          2220 N | 
                            Grease lubrication speed | 
                          16400 rpm | 
                            Oil lubrication speed | 
                          23500 rpm | 
                            da | 
                          110 | mm Shaft shoulder diameter | 
                            rmin | 
                          1.5 | mm Minimum chamfer size | 
                            dah | 
                          12 | Shaft shoulder clearance diameter | 
                            r1min | 
                          1 | mm Minimum chamfer size | 
                            α | 
                          25 | ° contact angle | 
                            D a | 
                          141 | mm Diameter of outer ring shoulder | 
                            DaH | 
                          12 | Outer ring clearance shoulder diameter | 
                            ra max | 
                          1.5 | mm Maximum cavity radius | 
                            ra1 max | 
                          0.6 | mm Maximum cavity radius | 
                            B N 4 mm 环沟距离 ,B N1 4 mm 环沟距离 ,S N 14.5 mm 至润滑孔距 ,S B 2.2 mm 润滑沟槽宽度 ,a | 
                          41.1 | Top distance of pressure cone | 
                            T min | 
                          -30 °C | Minimum operating temperature | 
                            T max | 
                          100 °C | Maximum operating temperature |