0.1250" first hole diameter 0.7790" overall length pkg of 8 ea atac part no. 7345263 bearing half sleeve lead alloy inside diameter surface of body surface treated 17d half sleeve, plain, no outside flanges
3a thread class right-hand 3.5000" overall length 0.3745" bore diameter 18 thread quantity per inch chromium inner member surface treated ball type unf thread series