d - Shaft Dia. | 
                                                                        N/A 1.375 in | 
                                                                                W - Dimension | 
                                                                        N/A 6 1/8 in156 mm | 
                                                                                B - Dimension | 
                                                                        N/A 3.75 in95 mm | 
                                                                                D - Dimension | 
                                                                        N/A 3 1/4 in83 mm | 
                                                                                L - Dimension | 
                                                                        N/A 1 7/16 in37 mm | 
                                                                                S - Dimension | 
                                                                        N/A 33/64 in13.1 mm | 
                                                                                G - Dimension | 
                                                                        N/A 0.5 in13 mm | 
                                                                                H - Dimension | 
                                                                        N/A 2 3/8 in60.3 mm | 
                                                                                J - Dimension | 
                                                                        N/A 1 1/4 in31.8 mm | 
                                                                                E - Dimension | 
                                                                        N/A 2 in50.8 mm | 
                                                                                I - Dimension | 
                                                                        N/A 53/64 in21 mm | 
                                                                                Z - Dimension | 
                                                                        N/A 1 3/4 in44.4 mm | 
                                                                                Bi - Dimension | 
                                                                        N/A 1.6890 in42.9 mm | 
                                                                                N - Dimension | 
                                                                        N/A 0.6890 in17.5 mm | 
                                                                                M - Dimension | 
                                                                        N/A 1.0000 in25.4 mm | 
                                                                                Bolt Used | 
                                                                        N/A 7/16 in | 
                                                                                Bearing No. | 
                                                                        N/A UC 207-22 | 
                                                                                Housing No. | 
                                                                        N/A FB 207 | 
                                                                                Weight | 
                                                                        N/A 2.9 lb | 
                                                                                Seal Type | 
                                                                        N/A B-Type |