Shaft Design    

        Ultimate tensile stress =    400.0 MPa
        Yield stress =    250.0 MPa
        Fillet Radius =    0.500 mm
        Minimum Safety Factor =     2.50
        Rotational velocity =  1000.00
        Average Power Transmitted =  2000.00
        Power variance =    0.500
        Gear Diameter =   150.00
        Sheave Diameter =   125.00
                                 A        B        C        D
        Mean Moments (N-mm)    1983     7403    13949     4584
        Alt Moments  (N-mm)     992     3702     6974     2292
        Alt Stress (MPa)        2.1      4.7     14.5      6.9
        Mean Stress (MPa        4.1      9.4     28.9     13.8
        Alt Shear (MPa)         0.0      0.0      9.9     14.4
        Mean Shear (MPa)        0.0      0.0     19.8     28.8
        Se (MPa)                137      135      137      139
        Kt                    2.165    2.285    2.118    2.102
        Kts                   1.884    1.476    1.703    1.521
        Kf                    1.645    1.712    1.620    1.610
        Kfs                   1.552    1.297    1.438    1.325
        VM alt (MPa)            3.4      8.1     29.0     27.3
        VM mean (MPa)           6.8     16.1     68.5     69.8
        Langer N             24.637   10.328    2.563    2.574
        Goodman N            24.081   10.095    2.614    2.678
        Gerber N             30.099   12.489    3.259    3.352
        ASME N               33.484   13.872    3.677    3.808
        Shaft Dia (mm)         17.0     20.0     17.0     15.0