
                                                                                Part Number | 
                                                                        N/A GAC50S | 
                                                                                Type | 
                                                                        N/A Open | 
                                                                                B - Ball Bore Dia. Max. | 
                                                                        N/A 50.000 mm | 
                                                                                B - Ball Bore Dia. Min. | 
                                                                        N/A 49.988 mm | 
                                                                                D - Race Outside Dia. Max. | 
                                                                        N/A 80.000 mm | 
                                                                                D - Race Outside Dia. Min. | 
                                                                        N/A 79.984 mm | 
                                                                                W - Ball Width Max. | 
                                                                        N/A 20.00 mm | 
                                                                                W - Ball Width Min. | 
                                                                        N/A 19.76 mm | 
                                                                                H - Race Width Max. | 
                                                                        N/A 19.00 mm | 
                                                                                H - Race Width Min. | 
                                                                        N/A 18.70 mm | 
                                                                                T - Total Width Ref. | 
                                                                        N/A 20.00 mm | 
                                                                                Spherical. Dia. Ref. | 
                                                                        N/A 74.00 mm | 
                                                                                S - Loc. Sphere Dia. | 
                                                                        N/A 4.30 mm | 
                                                                                A - End to Hole Ref. | 
                                                                        N/A 10.00 mm | 
                                                                                C - Ball Bore Chamfer Min. | 
                                                                        N/A 1.00 mm | 
                                                                                M - Race Chamfer Min. | 
                                                                        N/A 1.00 mm | 
                                                                                a - Misalign. Angle | 
                                                                        N/A 1.5 º | 
                                                                                Static Thrust Load Capacity | 
                                                                        N/A 618 kN | 
                                                                                Approx. Brg. Wt. | 
                                                                        N/A 455 g | 
                                                                                Note | 
                                                                        N/A For dimensional tolerances of listed features, see the PDF version of the catalog under the "View Product Catalogs" tab from the home page. |