3b thread class right-hand 1.6970" overall length 0.2495" bore diameter 28 thread quantity per inch chromium surface treated ball type unf thread series
3a thread class right-hand 2.2030" overall length 0.1900" bore diameter 28 thread quantity per inch seals retained by cres caps, nas 513 keyway in shank; bearing rod end style:no. 450 of old fiig A04400; aligning ring:not included; shank material:steel; surface treatment unf thread series
33.0mm overall width 65.0mm bore diameter drilled hole 0.4375 in. dia by 0.1560 in. deep in od of outer ring; 0.0400 in. by 45 deg chamfer one bore corner 252a single row, non-locating, two lip inner ring, cylindrical outer ring, separable