80 pct full of mil-g-81322 also internal radial clearance 0.0004-0.0010 in. Also heat treat rings and balls to rockwell c60 to c66 and stabilized for operation at 250 degrees f also radial and lateral eccentricity inner ring 0.0010 in. Outer ring 0.0016 in.
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, ball, annular.
Classification: Ball bearings, nesoi
NSN 6240-01-181-1187
NSN 5985-01-524-3898
NSN 6320-00-646-3311
NSN 5835-01-652-4959
NSN 5985-00-289-9862
NSN 5920-01-501-0678
NSN 5935-00-285-2767
NSN 6320-01-225-9963
NSN 5920-00-097-7648
NSN 5920-01-571-1000
NSN 5950-01-413-0793
NSN 5990-01-254-3197