Used on for m/2 ifv,m/3 cfv. 0.9449" overall width 2.7539" bore diameter 252a single row, non-locating, two lip inner ring, cylindrical outer ring, separable
0.1700" overall width 1.4997" bore diameter internal preload 1 to 2 lbs, db loaded; electro-etch od for preload; pair of bearings ground for duplex mounting 92b counterbored outer rings, non-separable, back to back mounting
0.4600" overall length 0.1380 in. h by 9o deg angle key starting 0.1000 in. in from flange end thru bore chromate surface treated 22c solid, external flange one end