NSN 3120-01-050-5055Self-aligning Plain Bearing Description: Static Radial Load Rating: 82,200 pounds, Optional inner race member mterial ph13-8 hardened to rc 43.0 min to rc 47.0 max | Minimum order quantity: 1 EA
Pricing & Availability CheckSubmit this form for stock availability and pricing.
This product may be available in the following quantities and conditions.
- NS: 71
- NE: 103
- OH: 1
- SV: 1
Please note that inventory for this NSN was updated 03/29/2023 and may have changed since then. Request a quote for up to date pricing and availability.
Q & A
Product Definition Definition of approved item name (AIN): "Self-aligning Plain Bearing"
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.
3120-01-050-5055 Spec. NSN part characteristics
static radial load rating: 82200 pounds optional inner race member mterial ph13-8 hardened to rc 43.0 min to rc 47.0 max
Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM
Identification Item Identification Guide (IIG) and Item Name Code (INC)
Special material and handling
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Import and Export
Schedule B Codes Definitions:
Spherical Roller Bearings, Single Row
Industrial Machines, Other
Spherical Roller Bearings
National motor freight and handling
Freight Codes Definitions:
No special type of cargo code applicable.
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.
Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Other or no special handling required (sh)
DLA Forecast / HistoryAviation Supply Chain