2X644B

Tapered Roller Bearing Cup

NSN 3110-00-100-0311

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001000311

Product Features

Axial distance between center of cup contact line and bearing stability point on shaft axis 0.3600 in.

Detail Specifications

Outside Diameter:

3.7500 inches

Overall Width:

0.8750 inches

Backface Corner Radius:

0.0938 inches

Standard Tolerance Designation:

Afbma class 2

Material:

Steel

Style Designator:

Normal angle

NSN:

3110-00-100-0311

Item Name:

Bearing,cup,outer

Cage Code:

95201

Manufacturer Part Numbers

Part Number

Cage

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FF-B-187A

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81348

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30144

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04627

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13207D

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0AHU0

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001-30144

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16662

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432

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53035

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827412

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61465

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JD7275

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66834

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JD7274

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9R569

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432

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78500

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S405

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0AHP5

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432

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51588

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70-1217

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57526

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799022

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57526

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AA4673

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57526

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432

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01212

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BT432

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01212

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210062

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01957

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06680A

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10988

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10988

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1B3891

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55543

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12204

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9A432

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R10791

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E22075

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432

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31G112

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432

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60038

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120803

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4H2137

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62265

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4A2233

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62265

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9EB05

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62265

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432

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78640

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A3107

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78640

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X1004

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80906

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432

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95019

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2X633B

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95201

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40334

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97907

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40344

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97907

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K432

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432

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550440

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211567

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MA1605

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25681

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120803

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7X677

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432

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10988

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706657

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21450

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120803

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97907

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13207D

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29930

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12314D

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29930

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16546C

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56442

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2FD33

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56442

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432

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01317

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432

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19107

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D2114

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35311

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432

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38460

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432

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72260

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2T6D123

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56442

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432

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61220

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6429

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79141

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120803

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30379

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0211567-3

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92392

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149031

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08683

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08683

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422863

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21108

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65282

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361287

Cage Code:

65282

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5T5147

Cage Code:

65282

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A8591X

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65282

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BXA4828

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65282

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30330

Cage Code:

58275

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MA1605

Cage Code:

92392

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675233

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12603

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70-1217

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23040

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Part Number:

799022

Cage Code:

23040

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Part Number:

AA4673

Cage Code:

23040

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Part Number:

0BT432

Cage Code:

16662

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Part Number:

JD7274

Cage Code:

92836

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Part Number:

JD7275

Cage Code:

92836

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Part Number:

120803

Cage Code:

24617

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Part Number:

30144

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30076

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Part Number:

96X432

Cage Code:

32537

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Part Number:

13207D

Cage Code:

31007

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Part Number:

12314D

Cage Code:

31007

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Part Number:

64AX25

Cage Code:

76084

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Part Number:

001-30144

Cage Code:

66654

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Part Number:

31G112

Cage Code:

75Q65

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Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00024

FIIG:

A044A0

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:

Paclk Weight:

0.8000lbs

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:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 2x644b and/or cross reference parts.

Definition Definition of approved item name (AIN): "Outer Cup Bearing"

An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

MOE Major Organizational Entities

Entity

DSOR

User:

Dept. of the Army

DSOR:

User:

Dept. of the Air Force

DSOR:

User:

Dept. of the Navy

DSOR:

User:

Austria

DSOR:

User:

Brazil

DSOR:

User:

Spain

DSOR:

User:

Israel

DSOR:

User:

Kuwait

DSOR:

User:

Malaysia

DSOR:

User:

Canada

DSOR:

User:

France

DSOR:

User:

Republic of Korea

DSOR:

User:

Greece

DSOR:

User:

Turkey

DSOR:

Import / Export

Schedule B: 8482800080
SITC: 74680
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi

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