80 pct. Full of mil-g-81322, internal radial clearance 0.0004 in. Min, 0.0010 in. Max, heat treat rings and balls to rockwell c 60 to 66 and stabilized for operation at 250 deg. F, radial and lateral eccentrictiy 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 6240-01-531-4231
NSN 6320-01-224-0063
NSN 5985-00-642-5538
NSN 6130-01-445-5077
NSN 5920-01-362-8814
NSN 5975-01-647-7449
NSN 6685-01-487-3988
NSN 5975-00-439-4272
NSN 5975-01-601-4477
NSN 6620-01-074-9377
NSN 5915-01-275-8101
NSN 7035-01-205-8363