3a thread class right-hand 2.3100" overall length 0.3120" bore diameter 24 thread quantity per inch race insert dry film lubricant per mil-l-8937 chromium inner member surface treated ball type unf thread series
Used on gear,spd decr,p/n rf-120a board 270 ft a class coast guard vessels. 41.0mm overall width 85.0mm bore diameter double row, spherical rollers, self-contained, outer
4.0000" overall length 3 grooves 120 deg apart thru body wall 0.06 wide by 0.055 deep; used on peacekeeper semi trailer type 1 17c solid, plain, no outside flanges