Model: 203-044-0007

Duplex Ball Bearing

Properties:

Overall Width

Between 0.4800 inches and 0.5000 inches

Bore Diameter

Between 2.3123 inches and 2.3125 inches

Overall Outside Diameter

Between 2.8747 inches and 2.8750 inches

Lubrication Material

Grease

End Application

Joint stars target radar system

Lubrication Material Specification

Mil-g-23827 military specification 2nd material response

Material

Rubber seal

Material

Steel comp 440c ball

Material Specification

Mil-r-6855 military specification 2nd material response seal

Material Specification

Qq-s-763 federal specification 1st material response ball

Style Designator

92b counterbored outer rings, non-separable, back to back mounting

NSN

3110-01-458-7911

Part Number

203-044-0007

Description

Bearing,ball,duplex

CAGE

95542

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Part 203-044-0007 NSN 3110-01-458-7911

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30213

FIIG:

A044A0

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114820

UFC:

58860

LTL:

77.5

LCL:

WCC:

742

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8482105068
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Ball bearings, nesoi