P - Pitch | 
                                                                        N/A 1.500 in | 
                                                                                W - Width Between Bushing Link Plates | 
                                                                        N/A 0.500 in | 
                                                                                B - "S" Roller Bush Diameter | 
                                                                        N/A 0 in | 
                                                                                R - "R" Roller Diameter | 
                                                                        N/A 0.875 in | 
                                                                                Average Tensile Strength | 
                                                                        N/A 5950 lb | 
                                                                                Maximum Allowable Load | 
                                                                        N/A 772 lb | 
                                                                                Approx. Weight | 
                                                                        N/A 1.380 lbs/ft | 
                                                                                Type | 
                                                                        N/A "R" Roller Type |