... Life40,0004.660,00080,00030,00020,000 15 ,0003 10 ,0002.58,0006,0004,0003,0002,000 1. 93.54.524 1. 8 1. 7 1. 6 1. 5 1. 4 1, 500 1. 3 1. 2 1, 000 1. 19008007006005004000.95 1. 00.903000.850.800.76200 10 00.660,00040,0000 .10 630,0000 .12 0 .14 20,0000 .16 15 ,0000 .18 10 ,0000.208,0000.220.240.260.286,0004,0003,0002,0000.30 1, 5000.35 1, 0000.48006000.5400300200 15 00.780600.80.94030 1. 0 1. 1 1. 320 15 1. 4 1. 2 1. 4 410 60,0005.480,0004.5540,000430,0003.520,000 15 ,00032.5 10 ,0006,00024,0003,0002,000 1. 9 1. 8 1. 7 1. 6 1. 5 1, 500 1. 4 1. 3 1. 2 1, 000800900700 1. 1 1. 06005004000.950.900.853000.800.750.74200 1. 4 910 40,00060,00030,0000 .10 0.0820.090 .12 0 .14 20,000 15 ,0000 .16 0 .18 10 ,0008,0008,0006,0004,0003,0002,000 1, 500 1, 000800600400300200 15 00.200.220.240.260.280.300.350.40.50.60.70.8 10 080604030200.9 1. 0 1. 1 1. 2 1. 3 1. 4 15 fnnL10hr/min ... Life40,0004.660,00080,00030,00020,000 15 ,0003 10 ,0002.58,0006,0004,0003,0002,000 1. 93.54.524 1. 8 1. 7 1. 6 1. 5 1. 4 1, 500 1. 3 1. 2 1, 000 1. 19008007006005004000.95 1. 00.903000.850.800.76200 10 00.660,00040,0000 .10 630,0000 .12 0 .14 20,0000 .16 15 ,0000 .18 10 ,0000.208,0000.220.240.260.286,0004,0003,0002,0000.30 1, 5000.35 1, 0000.48006000.5400300200 15 00.780600.80.94030 1. 0 1. 1 1. 320 15 1. 4 1. 2 1. 4 410 60,0005.480,0004.5540,000430,0003.520,000 15 ,00032.5 10 ,0006,00024,0003,0002,000 1. 9 1. 8 1. 7 1. 6 1. 5 1, 500 1. 4 1. 3 1. 2 1, 000800900700 1. 1 1. 06005004000.950.900.853000.800.750.74200 1. 4 910 40,00060,00030,0000 .10 0.0820.090 .12 0 .14 20,000 15 ,0000 .16 0 .18 10 ,0008,0008,0006,0004,0003,0002,000 1, 500 1, 000800600400300200 15 00.200.220.240.260.280.300.350.40.50.60.70.8 10 080604030200.9 1. 0 1. 1 1. 2 1. 3 1. 4 15 fnnL10hr/min nfh nL10hfnr/min nfh Ball bearings Roller bearingsFig. 3 .1 Bearing life rating scale 4.4.3 Load calculation for angular ball bearings ... max0.4 10 ,0004,000N from table4.6.Fr2 70Kr70 10 .16 4 .18 kN426kgf 17 0 17 00.5Fr1 1. 870.5Fr2 1. 31 Y 1 Y2The equivalent radial load is:Pr1 Fr1 5.98kN 610 kgfPr2 XFr2 Y20.5Fr1Y10.4ì4 .18 1.67 1. 874.66kN475kgfFrom...