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 4140-00-758-0311
NSN 5998-01-068-0910
NSN 2925-00-183-4390
NSN 5999-00-842-5419
NSN 6320-00-284-1524
NSN 5960-01-580-6360
NSN 5960-01-168-9631
NSN 2925-01-025-0082
NSN 6685-00-369-6912
NSN 6620-01-580-0883
NSN 5920-01-401-5301
NSN 6685-00-068-3446