Tool devised for use in measuring contact angles between balls and races in previously operated ball bearings. Used on both inner and outer raceways of bearings having cross-sectional widths between approximately 0.5 and 2.0 in. Consists of integral protractor mounted in vertical plane on bracket equipped with leveling screws and circular level indicator. Protractor includes rotatable indicator needle and set of disks of various sizes to fit various raceway curvatures.
Tool Indicates Contact Angles In Bearing Raceways
NASA Tech Briefs ; 19 , 11
1995-11-01
Miscellaneous
No indication
English
Tool Indicates Contact Angles in Bearing Raceways
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