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Overview
Specifications
Technical Information
Shipping Details
Replacement History
Timken® 18520 Tapered Roller Bearing Cup, 2.87 in OD, 1/2 in W

Timken® 18520 Tapered Roller Bearing Cup, 2.87 in OD, 1/2 in W

Timken Bearing

Part # 18520=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

  • Series: 18500
  • Outside Diameter: 2.87 in
  • Width: 1/2 in
  • Dynamic Load Capacity: 11400 lb
  • Static Load Capacity: 13100 lb
  • Thrust Load Capacity: 1770 lb
  • K Factor: 1.67

Technical Information

FAA Approval Code

PMA

Condition

New

Country of Origin

United States

Harmonized Tariff Schedule Code

8482993010

Lead Time (Days)

180

Shelf Life

No

Forecasted

Yes

Dimensions (L x W x H)

3.32 x 3.32 x 1 Inch

Package Weight

0.22 LB

Aircraft Makes

Boeing

Aircraft Models

747-300
747-200
747-100

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

8482993010

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.