3b thread class right-hand 2.1960" overall length 0.2500" bore diameter 28 thread quantity per inch with grease fitting, drilled hole in shank cadmium all external/exposed metal surfaces surface treated single row, concave rollers unjf thread series
1.0000" overall width 4.0000" bore diameter heat stabilized to operate at 250 deg f, retainer to be inner land riding, bearing to be packed 1/3 full of specified lubricant non-loading groove, non-separable
0.2520" bore diameter 10 deg self alignment in either direction cadmium all external/exposed metal surfaces surface treated spherical roller, double closure, self aligning
0.3750" bore diameter 10 deg self alignment in either direction cadmium all external/exposed metal surfaces surface treated concave roller, double closure, self aligning
0.3125" bore diameter 10 deg self alignment in either direction cadmium all external/exposed metal surfaces surface treated concave roller, double closure, self aligning