
                                                                                Type | 
                                                                        N/A Tapered Roller Bearing | 
                                                                                Bore Type | 
                                                                        N/A Round | 
                                                                                Material | 
                                                                        N/A Case Carburized Steel | 
                                                                                Style | 
                                                                        N/A Cone & Cup | 
                                                                                Precision Rating | 
                                                                        N/A Class 4 | 
                                                                                Cone Number | 
                                                                        N/A 5578 | 
                                                                                Cup Number | 
                                                                        N/A 5521 | 
                                                                                Configuration | 
                                                                        N/A One | 
                                                                                Lubrication | 
                                                                        N/A w/o Oil Hole | 
                                                                                e (Axial Load Factor) | 
                                                                        N/A 0.36 | 
                                                                                Y2 (Axial Load Factor) | 
                                                                        N/A 1.67 | 
                                                                                Static Load Rating | 
                                                                        N/A 72000 lbf320000 N320.00 kN | 
                                                                                Dynamic Load Rating | 
                                                                        N/A 47000 lbf210000 N210.00 kN | 
                                                                                Enclosure | 
                                                                        N/A Open | 
                                                                                Operating Temperature Range | 
                                                                        N/A -40 to 250 ºF-40 to 120 ºC | 
                                                                                B | 
                                                                        N/A 2.1250 in53.975 mm | 
                                                                                D | 
                                                                        N/A 5.11810 in130.000 mm | 
                                                                                Wo | 
                                                                        N/A 1.4350 in36.449 mm | 
                                                                                Wi | 
                                                                        N/A 1.7230 in43.764 mm | 
                                                                                W | 
                                                                        N/A 1.7500 in44.450 mm | 
                                                                                r | 
                                                                        N/A 0.13 in3.3 mm | 
                                                                                R | 
                                                                        N/A 0.14 in3.5 mm | 
                                                                                a (Effective Load Center) | 
                                                                        N/A -0.48 in-12.2 mm | 
                                                                                U | 
                                                                        N/A 2.87 in73.0 mm | 
                                                                                V | 
                                                                        N/A 2.64 in67.0 mm | 
                                                                                X | 
                                                                        N/A 4.92 in125.0 mm | 
                                                                                Z | 
                                                                        N/A 4.49 in114.0 mm |