PAI Ground Rubber balls are available in a variety of materials
Click here to view our Rubber Ball Brochure.
Click here to view our Rubber Ball Brochure.
                    Unit of Measure
                    
               
        
            
                                                                                Fractional Diameter (inches) | 
                                                                        N/A 3/8 | 
                                                                                Decimal Diameter (inches) | 
                                                                        N/A .375 | 
                                                                                Diametric Tolerance (±) (inches) | 
                                                                        N/A .003 | 
                                                                                Sphericity (inches) | 
                                                                        N/A .003 |