Geary, P. J. Instrument ball bearings; a survey for the user. - 73 pages illustrations 24 cm - B.S.I.R.A. research report. Survey of instrument parts. 4 . - B.S.I.R.A. research report. Survey of instrument parts ; 4. . Includes bibliographical references. Current Copyright Fee: GBP17.50 0. LCCN: 62048030 Nat. Bib. No.: GB6110345 bnb Nat. Bib. Agency Control No.: 011575862 Uk Subjects--Topical Terms: Instrument manufacture.Ball-bearings.Measuring instruments.Ball-bearings.Instrument manufacture.Measuring instruments. Subjects--Index Terms: Component United Kingdom lubrication / friction Lubrication Geary, P. J.