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 4140-01-300-1573
NSN 6220-01-439-4246
NSN 5999-01-399-5424
NSN 5985-00-285-8466
NSN 5895-01-539-2818
NSN 5895-00-849-0672
NSN 6135-00-477-8847
NSN 6130-00-107-0414
NSN 5950-01-491-4407
NSN 6650-00-910-2708
NSN 6240-01-102-4861
NSN 5905-00-131-6726