Type | 
                                                                        N/A Spherical (SA) | 
                                                                                d - Bore Dia. of Bearing | 
                                                                        N/A 1 9/16 in | 
                                                                                D - Dimension | 
                                                                        N/A 3.1496 in80 mm | 
                                                                                Bi - Dimension | 
                                                                        N/A 1.7205 in43.7 mm | 
                                                                                Be - Dimension | 
                                                                        N/A 0.8661 in22 mm | 
                                                                                N - Dimension | 
                                                                        N/A 0.4331 in11 mm | 
                                                                                M - Dimension | 
                                                                        N/A 0.7559 in19.2 mm | 
                                                                                K - Dimension | 
                                                                        N/A 2.3740 in60.3 mm | 
                                                                                H - Dimension | 
                                                                        N/A 0.7205 in18.3 mm | 
                                                                                G - Dimension | 
                                                                        N/A 0.2677 in6.8 mm | 
                                                                                Ds - Dimension | 
                                                                        N/A 5/16-24UNF | 
                                                                                Basic Load Rating | 
                                                                        N/A 6,375 lbf | 
                                                                                Basic Static Load Rating | 
                                                                        N/A 3,960 lbf | 
                                                                                Weight | 
                                                                        N/A 1.65 lb | 
                                                                                Seal Type | 
                                                                        N/A K-Type |