D | 
                          130 mm | 
                            B | 
                          13 mm | 
                            Cr | 
                          21.6 rpm | 
                            Cor | 
                          28.5 rpm | 
                            Reference speed | 
                          8000 rpm | 
                            limit speed | 
                          12000 rpm | 
                            Type | 
                          角接觸球軸承 |