FM 1-506 Fundamentals of Aircraft Power Plants ... - Survival Books
FM 1-506 Fundamentals of Aircraft Power Plants ... - Survival Books
FM 1-506 Fundamentals of Aircraft Power Plants ... - Survival Books
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WWW.SURVIVALEBOOKS.COM<strong>FM</strong> 1-<strong>506</strong>Since it is a cylinder, it will make line contact rather thanpoint contact. It is therefore more suited to heavy loadsbecause the weight is distributed over a larger cotactarea.Construction Features. Refer to Figuree 1-1. Therolling elements in rolling bearings are provided withboth an inner track and an outer track on which to roll.These tracks are known as “races.” The races form aprecision, hardened, and true surface for the balls orrollers to ride in. The balls or rollers are held together andspaced evenly around the bearing by means <strong>of</strong> a cage orseparator. Seals are used on some bearings to keep outdirt and to keep grease in.1-8
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