d - Shaft Dia. | 
                                                                        N/A 1.375 in | 
                                                                                H - Dimension | 
                                                                        N/A 1 7/8 in47.6 mm | 
                                                                                A - Dimension | 
                                                                        N/A 4 1/4 in108 mm | 
                                                                                E - Dimension | 
                                                                        N/A 3.25 in82.6 mm | 
                                                                                B - Dimension | 
                                                                        N/A 1 7/8 in48 mm | 
                                                                                W - Dimension | 
                                                                        N/A 3 3/4 in95 mm | 
                                                                                F - Tapped Holes | 
                                                                        N/A 1/2-13 UNC | 
                                                                                D - Min Tap Depth | 
                                                                        N/A 3/4 in19 mm | 
                                                                                M - Dimension | 
                                                                        N/A 0.9252 in23.5 mm | 
                                                                                Bi - Dimension | 
                                                                        N/A 1.2598 in32 mm | 
                                                                                Bearing No. | 
                                                                        N/A SB 207-22G | 
                                                                                Housing No. | 
                                                                        N/A PA 207 | 
                                                                                Weight | 
                                                                        N/A 3.4 lb | 
                                                                                Seal Type | 
                                                                        N/A K-Type |