Product Details | DUPLEX BALL BEARING

3110-00-224-4527 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Part Alternates: 658034, 3110-00-224-4527, 00-224-4527, 3110002244527, 002244527

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 20-MAR-70 00-224-4527

Drawings & Photos | NSN 3110-00-224-4527


Demand History | NSN 3110-00-224-4527

Part Number Request Date QTY Origin
3110-00-224-4527 2008-08-228 4 US

Cross Reference | NSN 3110-00-224-4527

Part Number Cage Code Manufacturer
658032 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
658032 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
658034 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
658035 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 3110-00-224-4527

Characteristic Specifications
MATERIAL STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING COPPER ALLOY RETAINER
STYLE DESIGNATOR 92A NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH 3.1396 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM
BORE DIAMETER 5.5115 INCHES MINIMUM AND 5.5118 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 8.6610 INCHES MINIMUM AND 8.6614 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO.7
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD FORGED
LOAD DIRECTION ANGULAR
INTERNAL CLEARANCE 0.0050 INCHES MINIMUM RADIAL AND 0.0060 INCHES MAXIMUM RADIAL
SPECIAL FEATURES RETAINER SILVER PLATE PER AMS2412,NO STRIKE METAL REQD,BAKE 475-500F FOR TWO HRS TO CHECK FOR BOND
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 658034

Restrictions/Controls & Freight Information | NSN 3110-00-224-4527

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:SItem contains silver
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information