Study of the Factors and the Principles to be Applied in the Design and Use of Ball and Roller Bearings |
Common terms and phrases
2dcos alignment angle of contact angular contact ball average axial force ball and flat ball and roller ball diameter bearings under radial centrifugal force coefficient of friction Compression between ball constant contact area contact ball bearing contact stress CORNELL UNIVERSITY LIBRARY curvature dâ‚‚ deep groove ball deflection depends determined direction of rolling double row self-aligning fatigue equation friction due friction torque grease groove ball bearing Hertz's theory high speeds inches inner race keep the rollers load distribution load zone lubrication mean effective load misalignment normal force number of balls number of stress operating pitch radius pitting plain bearings Pmax point contact radial and thrust radial capacity repetition of stress roller end rolling elements rolling Fig rotation row self-aligning ball self-aligning ball bearing shown in Figure Smax speed factor static load capacity stress application tact tapered roller bearing temperature thrust capacity thrust load unit pressure viscosity