Used on nsn 1660-00-325-2746. 0.2495" bore diameter bearing, annular double row, rolling element self aligning lubricant holes & groove in outer ring, two heat treated sleeves & collars on inner ring cadmium all external/exposed metal surfaces surface treated concave rollers, double closure, self aligning
Used on aircraft carrier cvn71, hatches (bal). 2.1875" overall length 1/8 wide x 1/16 deep grease groove, 4 equal spaces on each end 17c solid, plain, no outside flanges
Used on C-17. 1.3115" overall length bearing, sleeve mlg an additional 15 deg chamfer at inside left corner; internal 22c solid, external flange one end
Used on H46. 0.4674" overall width bearing, roller, accessory, drive, rotor, xmsn next higher assembly-423D3701, 423DK211, 423D2013, 423DK201 254a single row, one-direction locating, two lip inner ring, one lip outer ring with one roller retainment ring on outer, non-separable
