Shell Type Needle Roller Bearings
        
                    Unit of Measure
                    
               
        
            
                                                                                Type | 
                                                                        N/A Shell Type, Closed End | 
                                                                                UPC Code | 
                                                                        N/A 4549557058158 | 
                                                                                Material | 
                                                                        N/A High Carbon Chromium Bearing Steel | 
                                                                                Precision Rating | 
                                                                        N/A JIS, Class 0 | 
                                                                                Dynamic Load Rating | 
                                                                        N/A 31900 N | 
                                                                                Static Load Rating | 
                                                                        N/A 70200 N | 
                                                                                Speed [Max] | 
                                                                        N/A 12000 rpm | 
                                                                                Number of Rows | 
                                                                        N/A Single Row | 
                                                                                Outside Diameter | 
                                                                        N/A 37.000 mm | 
                                                                                Bore Size | 
                                                                        N/A 30 mm | 
                                                                                Outside Ring Width | 
                                                                        N/A 38 mm | 
                                                                                Closed End Shell Thickness [Max] | 
                                                                        N/A 2.8 mm | 
                                                                                Shaft diameter [Min] | 
                                                                        N/A 29.987 mm | 
                                                                                Shaft diameter [Max] | 
                                                                        N/A 30 mm | 
                                                                                Housing bore diameter [Min] | 
                                                                        N/A 39.989 mm | 
                                                                                Housing bore diameter [Max] | 
                                                                        N/A 40.014 mm | 
                                                                                Assembled Inner Ring | 
                                                                        N/A IRT 2538-1 | 
                                                                                Mass | 
                                                                        N/A 74.5 g |