Bore Size | 
                                                                        N/A 1.575 in40.00 mm | 
                                                                                Inner Race Keyway | 
                                                                        N/A 12 x 3.3 mm | 
                                                                                Torque Capacity | 
                                                                        N/A 722.8 lb·ft980.0 N·m | 
                                                                                Max. Engagement | 
                                                                        N/A 300 rpm | 
                                                                                A (Overall Width) | 
                                                                        N/A 3.386 in86.00 mm | 
                                                                                Ac | 
                                                                        N/A 4.134 in | 
                                                                                B (Overall Height) | 
                                                                        N/A 4.921 in125.00 mm | 
                                                                                F | 
                                                                        N/A 2.165 in55.00 mm | 
                                                                                L Chamfer | 
                                                                        N/A 0.051 in1.30 mm | 
                                                                                M1 | 
                                                                        N/A 0.866 in22.00 mm | 
                                                                                Q | 
                                                                        N/A 3.346 in85.00 mm | 
                                                                                R | 
                                                                        N/A 4.409 in112.00 mm | 
                                                                                S | 
                                                                        N/A 0.787 in20.00 mm | 
                                                                                T | 
                                                                        N/A 0.709 in18.00 mm | 
                                                                                U | 
                                                                        N/A 0.472 in12.00 mm | 
                                                                                Weight | 
                                                                        N/A 16.000 lb7.400 kg | 
                                                                                Min. Inner Race Overrunning | 
                                                                        N/A 720 rpm | 
                                                                                Max. Inner Race Overrunning | 
                                                                        N/A 3600 rpm |