3a thread class right-hand 3.0940" overall length 0.5005" bore diameter 20 thread quantity per inch chromium inner member surface treated ball type unf thread series
3a thread class right-hand 2.4380" overall length 0.3745" bore diameter 24 thread quantity per inch ball tight fit in race chromium inner member surface treated ball type unf thread series
3b thread class right-hand 2.1250" overall length 0.3745" bore diameter 24 thread quantity per inch ball tight fit in race chromium inner member surface treated ball type unf thread series
0.4674" overall width 0.9839" bore diameter designed basically for application where housing diameters are restricted non-loading groove, non-separable
3a thread class right-hand 0.2780" thread length 0.8410" overall length 32 thread quantity per inch cadmium end plate surface treated cam follower unf thread series
0.4321" overall width 0.6245" bore diameter seal rings black oxide finish, 1/4 to 1/3 full of specified grease, bearing drag not to exceed 6 in. oz race rotate 1725 rpm non-loading groove, non-separable