Used on los angeles class ssn (688). 0.5000" overall length material delrin 150; .687 in. outside diameter; .505 min./.510 max inside diameter; 125 microinch finish
Used on los angeles class ssn (688). 0.5620" overall length material delrin 150; 21/32 in. inside diameter; 15/16 in. outside diameter; 125 microinch finish
Used on j69-t-25a. 0.6643" overall width 1.3778" bore diameter fthis is a new replacement item for the current no.2 bearing. the results of a modicication to the rear bearing support, this new bearing will have a notched (slot) machined on the bearing outer race 254a single row, one-direction locating, two lip inner ring, one lip outer ring with one roller retainment ring on outer, non-separable
