4M286-81

Self-aligning Plain Bearing

NSN 3120-00-316-8121

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

1 EA

NIIN:

003168121

Technical Specifications of NSN

Bore Diameter:

Between 5.0600 inches and 5.0605 inches

Outer Member Outside Diameter:

Between 5.9195 inches and 5.9200 inches

Outer Member Width:

Between 1.1650 inches and 1.1700 inches

Inner Member Width:

Between 1.3700 inches and 1.3750 inches

Static Radial Load Rating:

185000 pounds

Hardness Rating:

26.0 rockwell c outer race member and 35.0 rockwell c outer race member

Hardness Rating:

55.0 rockwell c inner member and 60.0 rockwell c inner member

Material:

Plastic polytetrafluoroethylene race liner

Material:

Steel comp 440c inner member

Material:

Steel comp 630 outer race member

Style Designator:

With insert and/or liner

Test Data Document:

81349-mil-i=6866 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

NSN:

3120-00-316-8121

Item Name:

Bearing,plain,self-aligning

Cage Code:

09455

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

4M286-81

Cage Code:

76301

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

HSP81TL102

Cage Code:

02758

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

03-823-81E-003

Cage Code:

09455

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

KMDB81-1

Cage Code:

97613

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4M286-81

Cage Code:

02758

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4M286-81

Cage Code:

97613

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

LDS81E-111

Cage Code:

16746

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13208

FIIG:

A045A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

6.9 X 6.9 X 2.3

Paclk Weight:

2.7000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114850

UFC:

58880

LTL:

70.0

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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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.