Cup, Tapered Roller Bearing, Alloy Steel

Part # LL428310

BEARING
Buy now from
Boeing Distribution Services

Overview

CUP is a tapered roller bearing component with the part number LL428310. This product features a standard tolerance designation of AFBMA CLASS 4, with an outside diameter of 7.1250 inches nominal. The cup is designed with a duty class of LL series, ensuring it meets rigorous performance standards. It also has a backface corner radius of 0.0620 inches nominal and a style designator of normal angle. The overall width of the cup is 0.6562 inches nominal, providing a robust fit for tapered roller bearings.

Features & Benefits

  • Supports standard tolerance designation for precision fit
  • Designed with a normal angle style for effective engagement
  • Features a backface corner radius enhancing structural integrity
  • Offers a robust construction suitable for demanding applications

Technical Information

NIIN

001861117

NSN

3110-00-186-1117

FSCG

3110

FSCG Category

Bearings, Antifriction, Unmounted

UNSPSC Code

31171529

UNSPSC Category

Bearing cups

Lead Time (Days)

192

Product Class Description

Bearing cups

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

No

Revision Level Applicable

No

Product Class

31171529

Material Composition

ALLOY STEEL

Design Holder CAGE Code

60038

Design Holder

TIMKEN CORPORATION

Potential Alternates

3110001861117

Aircraft Makes

Boeing

Aircraft Models

727-200
727-100

Shipping Details

Proprietary Part

No

Hazmat

No
Buy now from
Boeing Distribution Services
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.