Common use of Table 6 Clause in Contracts

Table 6. 5 Bearing arrangement and dynamic equivalent load The equivalent radial loads for these bearing pairs are given in Table 6.5. Bearing arrangement Load condition Axial load Equivalent radial load DB arrangement II FrII DF arrangement I FrI Fa Fa I FrI II FrII 0.5FrII ≤ 0.5FrI + F F = 0.5FrI aI Y I PrI = FrI Y Y a II I F = 0.5FrI + F aII Y a PrII = XFrII +YII FaII I 0.5FrII > 0.5FrI + F F = 0.5FrII − F aI Y a II PrI = XFrI +YI FaI Y Y a II I F = 0.5FrII aII Y PrII = FrII II DB arrangement II FrII DF arrangement I FrI Fa Fa I FrI II FrII 0.5FrI ≤ 0.5FrII + F F = 0.5FrII + F aI Y a II PrI = XFrI +YI FaI Y Y a I II F = 0.5FrII aII Y PrII = FrII II 0.5FrI > 0.5FrII + F F = 0.5FrI aI Y I PrI = FrI Y Y a I II F = 0.5FrI − F aII Y a PrII = XFrII +YII FaII I Note: 1) The above are valid when the bearing internal clearance and preload are zero.