d - Shaft Dia. | 
                                                                        N/A 1.875 in | 
                                                                                W - Dimension | 
                                                                        N/A 7 1/2 in191 mm | 
                                                                                B - Dimension | 
                                                                        N/A 4 5/8 in118 mm | 
                                                                                D - Dimension | 
                                                                        N/A 4 in102 mm | 
                                                                                L - Dimension | 
                                                                        N/A 1 1/2 in38 mm | 
                                                                                S - Dimension | 
                                                                        N/A 33/64 in13.1 mm | 
                                                                                G - Dimension | 
                                                                        N/A 0.5 in13 mm | 
                                                                                H - Dimension | 
                                                                        N/A 2 15/16 in74.6 mm | 
                                                                                J - Dimension | 
                                                                        N/A 1 5/8 in41.3 mm | 
                                                                                E - Dimension | 
                                                                        N/A 2.75 in69.9 mm | 
                                                                                I - Dimension | 
                                                                        N/A 53/64 in21 mm | 
                                                                                Z - Dimension | 
                                                                        N/A 2 5/32 in54.6 mm | 
                                                                                Bi - Dimension | 
                                                                        N/A 2.0315 in51.6 mm | 
                                                                                N - Dimension | 
                                                                        N/A 0.7480 in19 mm | 
                                                                                M - Dimension | 
                                                                        N/A 1.2835 in32.6 mm | 
                                                                                Bolt Used | 
                                                                        N/A 7/16 in | 
                                                                                Bearing No. | 
                                                                        N/A UC 210-30 | 
                                                                                Housing No. | 
                                                                        N/A FB 210 | 
                                                                                Weight | 
                                                                        N/A 5.1 lb | 
                                                                                Seal Type | 
                                                                        N/A B-Type |