Page 102 - DJJ 40173 compile notes - E-BOOK NEW EDIT WITH INDEX_Neat
P. 102

Length of square key










                                                        L



           F2

                             h
                                          F1
                                w                       t










                                           r








                                                       SHEAR STRESS Ss

                               n


                                                                                               HUB
                         SHAFT                        COMPRESSIVE STRESS

                                                      Sc
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