D | 
                          35 mm | 
                            B | 
                          11 mm | 
                            Cr | 
                          8.06 rpm | 
                            Cor | 
                          3.75 rpm | 
                            Reference speed | 
                          60000 rpm | 
                            limit speed | 
                          32000 rpm | 
                            Type | 
                          深沟球轴承 | 
