Summary Information (click on this NSN number for detailed information: 3110-00-001-4769)
Definition:
Bearing, also referenced with federal logistics item name code 21:
A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. excludes bearing, roller, thrust.
