Inner Rings for General Usage
        
                    Unit of Measure
                    
               
        
            
                                                                                Type | 
                                                                        N/A Inner Rings for General Usage | 
                                                                                UPC Code | 
                                                                        N/A 4549557042515 | 
                                                                                Material | 
                                                                        N/A Bearing Steel | 
                                                                                Precision Rating | 
                                                                        N/A JIS Class 0 | 
                                                                                Bore Shape | 
                                                                        N/A Small Chamfer | 
                                                                                Total Width | 
                                                                        N/A 21.000 mm | 
                                                                                Outside Diameter | 
                                                                        N/A 40 mm | 
                                                                                Bore Size | 
                                                                        N/A 32 mm | 
                                                                                Minimum Chamfer Dimension (rs min) | 
                                                                        N/A 0.6 mm | 
                                                                                Standard Mounting Dimensions, Minimum Taper Relief (da min) | 
                                                                        N/A 36 mm | 
                                                                                Standard Mounting Dimensions, Maximum Taper Relief (da max) | 
                                                                        N/A 39 mm | 
                                                                                Weight | 
                                                                        N/A 72.5 g |