Used on end item nsn: 2330-01-508-7887; next higher assembly is 12486590. 0.7500" thread length 2.4020" overall length 1-1/2 dia. cam follower straight outer ring w/o insert or liner
Used on 2330-01-508-7887. 2.2510" bore diameter 2.125" housing length roller 4 in material = steel tube w/ 4.00" od x 2.00" id, quenched zinc surface treated cylindrical cartridge