List Of Figures

1 Split-inner-ring ball bearing 2 Angular-contact ball 3 Roller bearing applications 4 Balance piston bearing systems 5 Balance piston system clearances, loads, and deflections 6 Race crowning to allow for misalignment in roller 7 Race-retention methods 8 Poisson's effect of heavy radial 9 Bearing clamping to eliminate fretting 10 Roller crowning 11 Ball bearing unloading chute 12 Types of lubrication jets 13 Inner race fits, 14 Outer race fits, ABEC-5 15 Shaft shoulder 16 Housing or shaft...

Liquid Rocket Engine Turbopump

Where extremely smooth operation is required, the finer grades should be specified. Specifications for roller size uniformity and cylindrical roundness should be equivalent to the AFBMA standards for balls. 3.2.1.4 Ball and Roller Surface Finish The surface finish of rolling elements shall be fine enough to produce adequate load distribution in the contact area. Ball finishes should be controlled by specifying the appropriate AFBMA grade. Roller outside-diameter maximum roughness should be...

References

Rolling Bearing Analysis. John Wiley and Sons, 1966. 2. Purdy, C. C. Design and Development of Liquid Hydrogen Cooled 120 mm Roller, 110 mm Roller and 110 mm Tandem Ball Bearings for M-l Fuel Turbopump. NASA CR-54826, AGC 8800-27, Aerojet-General Corp., Feb. 1966. 3. Jones, A. B. A General Theory for Elastically Constrained Ball and Radial Roller Bearings Under Arbitrary Load and Speed Conditions. J. Basic Eng., Vol. 82, June 1960, pp. 309-320. 4. Butner, M. F. and Wagner, D....

Liquid Rocket Engines Turbopump Ball Bearings

Cylindrical roller bearing with integral mounting flange b Cylindrical roller bearings used for axial location Figure 3. Roller bearing applications. c Radially tight roller bearing Figure 3. Concluded. Roller bearing applications. c Radially tight roller bearing Figure 3. Concluded. Roller bearing applications. for axial loads are limited to handling the loads that result from providing axial location for rotating components fig. 3 b . Roller bearings with negative diametral clearance can be...