Model: LB3-4

Ball Bearing Unit

Properties:

Bolt Circle Diameter

2.5000 inches

Flange Thickness

0.4380 inches

Mounting Hole Diameter

0.3750 inches

Bore Diameter

0.7500 inches

Housing Length

1.3590 inches

Housing Width

3.3440 inches

Assemblylength

1.8120 inches

Seal Type

Contact

Shaft End Type

Open

Collar Location

One end

Load Capability Type

Radial

Mounting Hole Type

Round, unthreaded

Material

Steel

Style Designator

Flange block

NSN

3130-00-980-4548

Part Number

LB3-4

Description

Bearing Unit,ball

CAGE

38443

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

Part LB3-4 NSN 3130-00-980-4548

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30556

FIIG:

A093A0

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:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8482991050
SITC: 74699
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)