Parker, Richard J. NASA Technical Note: ROLLEING-ELEMENT FATIGUE LIVES OF AISI T-1,AISI M-42, AISI 52100 AND HALMO AT 150 DEGREE F / .- Washington, D.C.: NASA , 1971 .- 20p. . .- ( NASA Technical Note National Aeronautics and Space Administration. Technical Note D-6170 -6179 Lack No-6175,6177. Bound Vol. No.101233 Contents TR15104-15110 Subject Headings: Bearing Fatigue -- Material ; Subjects--Index Terms: Ball Bearing Author Added Entry: Dietrich, Marshall W.;Zaretsky, Erwin V.; Copy Details: Acc. No.: TR15110, Full Call No.: , Item type: Technical Report , Location: COMPACT STORAGE (BASEMENT), NASA TN D-6179------------------------- --------------------- ------ --------- ------- ------- --------- --------