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Overview
Specifications
Technical Information
Shipping Details
Replacement History

Timken® LM503349A Tapered Roller Bearing Cone, 1.81 in ID, Stamped Steel

Timken Bearing

Part # LM503349A=9M

8130-3 Eligible
8130-3 Eligible
Buy now from
Boeing Distribution (formerly Aviall)

Overview

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts, the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.

Specifications

  • Width: 0.708 in
  • Inside Diameter: 1.81 in
  • Material: Stamped Steel

Technical Information

UNSPSC Code

31171500

UNSPSC Category

Bearings

FAA Approval Code

PMA

Condition

New

Country of Origin

United States

Harmonized Tariff Schedule Code

8482200070

Lead Time (Days)

182

Shelf Life

No

Forecasted

Yes

Dimensions (L x W x H)

3.25 x 3.25 x 1 Inch

Package Weight

0.48 LB

Aircraft Makes

Boeing

Aircraft Models

737 MAX 8 BBJ

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

8482200070

8130-3 Eligible

Yes

Hazmat

No

Part Explosive

No

Item Replacement History

Buy now from
Boeing Distribution (formerly Aviall)
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.