Model: 4004798

Self-aligning Plain Bearing

Special Features:

Silver plate is applicable to id of outer race member only

Properties:

Bore Diameter

Between 0.4370 inches and 0.4375 inches

Outer Member Outside Diameter

Between 0.8120 inches and 0.8125 inches

Outer Member Width

0.3120 inches

Inner Member Width

Between 0.4010 inches and 0.4060 inches

Hardness Rating

53.0 rockwell c inner member and 58.0 rockwell c inner member

Material

Iron alloy 660 inner member

Material

Stainless steel internal inner member

Material Specification

Pwa771 mfr ref 1st material response internal inner member

Precious Material

Silver

Surface Treatment

Silver inner member

Surface Treatment Specification

Ams-2410 assn standard single treatment response inner member

Style Designator

Without insert or liner

NSN

3120-00-346-7228

Part Number

4004798

Description

Bearing,plain,self-aligning

CAGE

77445

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 4004798 NSN 3120-00-346-7228

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

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:

114820

UFC:

58860

LTL:

77.5

LCL:

77.5

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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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