Bore Size | 
                                                                        N/A 2.165 in55.00 mm | 
                                                                                Inner Race Keyway | 
                                                                        N/A 16 x 4.3 mm | 
                                                                                Torque Capacity | 
                                                                        N/A 1445.6 lb·ft1960.0 N·m | 
                                                                                Max. Engagement | 
                                                                        N/A 220 rpm | 
                                                                                A (Overall Width) | 
                                                                        N/A 4.094 in104.00 mm | 
                                                                                A1 | 
                                                                        N/A 4.173 in106.00 mm | 
                                                                                B (Overall Height) | 
                                                                        N/A 6.299 in160.00 mm | 
                                                                                BF | 
                                                                        N/A 8.031 in204.00 mm | 
                                                                                D1 | 
                                                                        N/A 4.528 in115.00 mm | 
                                                                                DF | 
                                                                        N/A 7.165 in182.00 mm | 
                                                                                F | 
                                                                        N/A 2.953 in75.00 mm | 
                                                                                L (Chamfer) | 
                                                                        N/A 0.059 in1.50 mm | 
                                                                                M (Flange Width) | 
                                                                        N/A 0.709 in18.00 mm | 
                                                                                N (Counter Bore Depth) | 
                                                                        N/A 0.433 in11.00 mm | 
                                                                                O-P Quantity & Hole | 
                                                                        N/A 8-11.0 mm | 
                                                                                Weight | 
                                                                        N/A 32.560 lb15.000 kg | 
                                                                                Min. Inner Race Overrunning | 
                                                                        N/A 580 rpm | 
                                                                                Max. Inner Race Overrunning | 
                                                                        N/A 3600 rpm |