X80 pct. Full of mil-g-81322, heat treat rings and balls to rockwell c 60 to 66 and stabilized for operation at 250 deg. F, radial and lateral eccentricity, inner ring 0.0010 in. Outer ring 0.0016 in., 0.0003-0.0010 in. Radial clearance
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 6220-00-660-5539
NSN 5920-00-636-4713
NSN 5895-01-134-3759
NSN 5930-01-101-4727
NSN 5990-01-497-0093
NSN 5998-00-900-1941
NSN 6135-01-048-0910
NSN 6645-00-171-9639
NSN 5915-01-046-6531
NSN 6320-00-224-3538
NSN 5910-01-102-5173
NSN 4140-01-455-2290