3a thread class right-hand 2.6400" overall length 0.2495" bore diameter grease fitting in head, nas 559 keyway in shank cadmium all external/exposed metal surfaces surface treated single row, concave rollers
11.0mm overall width 15.0mm bore diameter fractured outer ring with two holidng rings of 17-4ph cres; stabilized for operation from -65.0 deg f to +350.0 deg f; demagnetized before final cleaning, not to exceed 5.0 gauss non-loading groove, non-separable