Model: SJ74979

Needle Roller Bearing

Properties:

Overall Width

Between 1.4950 inches and 1.5000 inches

Bore Diameter

Between 3.7512 inches and 3.7521 inches

Overall Outside Diameter

Between 4.4992 inches and 4.5000 inches

Lubrication Material

Grease

Alignment Type

Rigid

Lubrication Material Specification

Mil-g-81322 military specification single material response

Style Designator

Non-separable, with roller retainer, hardened and ground

NSN

3110-00-140-7960

Part Number

SJ74979

Description

Bearing,roller,needle

CAGE

51588

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

Part SJ74979 NSN 3110-00-140-7960

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00051

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:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8482400000
SITC: 74640
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Needle roller bearings