A multiple assembly of more than two bearings matched for duplex mounting. Designed primarily for aircraft propeller and rotary wing aircraft rotor blade applications. See also bearing, ball, annular.
etch v and number 1 thru 6 on od of outer race in direction of thrust. 100 percent magnaflux inspection of rings per mil-i-6868. copper plate bore and od per ams 2418-1 special features, 6 angular contact bearings td mtd stack arrangement, 4.1253 inches nominal overall width, 4.5276 inches nominal bore diameter, 5.9055 inches nominal overall outside diameter