D | 
                          100 mm | 
                            B | 
                          25 mm | 
                            Cr | 
                          110 rpm | 
                            Cor | 
                          112 rpm | 
                            Reference speed | 
                          7500 rpm | 
                            limit speed | 
                          9000 rpm | 
                            Type | 
                          圆柱滚子轴承 | 
