If the axial load on the bearing is too high, then the bearing pressure on the collar will become more than the limiting bearing pressure.
MULTIPLE COLLAR BEARING If the axial load on the bearing is too high, then the bearing pressure on the collar will become more than the limiting bearing pressure. In order to reduce this intensity of pressure on collar, multicollars are used, as shown in Fig.6.21. If n = Number of collars in multi collar bearing, then

Theory of Machines: Unit III: Friction in Machine Elements : Tag: : Friction in Machine Elements - Theory of Machines - multiple collar bearing
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