Bore Size | 
                                                                        N/A 3.543 in90.00 mm | 
                                                                                Inner Race Keyway | 
                                                                        N/A 20 x 4.9 mm | 
                                                                                Torque Capacity | 
                                                                        N/A 6288.4 lb·ft8526.0 N·m | 
                                                                                Max. Engagement | 
                                                                        N/A 180 rpm | 
                                                                                A (Overall Length) | 
                                                                        N/A 6.220 in158.00 mm | 
                                                                                B (Clutch Diameter) | 
                                                                        N/A 9.055 in230.00 mm | 
                                                                                BF (Overall Diameter) | 
                                                                        N/A 10.945 in278.00 mm | 
                                                                                C (Clutch Width) | 
                                                                        N/A 4.528 in115.00 mm | 
                                                                                DF (Bolt Circle Diameter) | 
                                                                        N/A 10.000 in254.00 mm | 
                                                                                F (Inner Race O.D.) | 
                                                                        N/A 4.724 in120.00 mm | 
                                                                                L (Chamfer) | 
                                                                        N/A 0.079 in2.00 mm | 
                                                                                M (Flange Width) | 
                                                                        N/A 0.807 in20.50 mm | 
                                                                                N (Counter Bore Depth) | 
                                                                        N/A 0.512 in13.00 mm | 
                                                                                O-P (Quantity & Hole) | 
                                                                        N/A 10-14.0 mm | 
                                                                                Weight | 
                                                                        N/A 89.100 lb41.000 kg | 
                                                                                Min. Inner Race Overrunning | 
                                                                        N/A 420 rpm | 
                                                                                Max. Inner Race Overrunning | 
                                                                        N/A 3000 rpm |