Model: MS21231-7

Self-aligning Plain Bearing

Properties:

Bore Diameter

0.4375 inches

Outer Member Outside Diameter

0.09375 inches

Outer Member Width

0.4420 inches

Inner Member Width

0.5620 inches

Static Radial Load Rating

20700 pounds

Material

Stainless steel inner memberstainless steel outer race memberplastic polytetrafluoroethylene race liner

Style Designator

With insert and/or liner

NSN

3120-01-369-3912

Part Number

MS21231-7

Description

Bearing,plain,self-aligning

CAGE

96906

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.

Part MS21231-7 NSN 3120-01-369-3912

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13208

FIIG:

A045A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Schedule B and Export

Schedule B: 8482300040
SITC: 74630
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Spherical roller bearings, single row