These inspection gauges find their application in various types & forms also some of these are being used in tapper roller bearing cages, cylindrical roller bearing cages, needle roller bearing cages spherical roller bearing cages & also similar types of roller type bearing cages like: Cup height checking gauges Cup eccentric checking gauges Cup angle (degree) checking gauges Cup o.D. Checking gauges Indexing error checking gauges Pocket bottom height checking gauges Pocket size checking gauges Pocket swage angle checking gauges Pocket swage depth checking gauges Swaging play checking gauges Radial play checking gauges Deformation(spread) checking gauges .