Self-aligning Plain Bearing

Model / MPN: 12323863 | NSN: 3120-01-176-8743

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.

Product Details

NATO Stock Number

3120-01-176-8743

Sold in multiples of

DEMIL

DEMIL/MLI

Bore Diameter

Between 4.3299 inches and 4.3307 inches

Outer Member Outside Diameter

Between 5.5110 inches and 5.5118 inches

Outer Member Width

Between 1.2940 inches and 1.2990 inches

Inner Member Width

Between 1.5300 inches and 1.5350 inches

Static Radial Load Rating

356600 pounds

Material

Steel outer race member

Surface Treatment

Chromium outer race member

Surface Treatment Specification

Qq-c-320, cl2 federal specification single treatment response outer race member

Style Designator

Without insert or liner

12323 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A620T459T	Bearing, Plain, Self	25	EA	02/19/2020
SPE4A620T516J	Bearing, Plain, Self	25	EA	02/27/2020
SPE4A620T544U	Bearing, Plain, Self	36	EA	03/04/2020
SPE4A620T583G	Bearing, Plain, Self	36	EA	03/12/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

12323863 Cross Reference

EL57170
12323863
12323863