Product Details | DUPLEX BALL BEARING

3110-00-858-2659 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: 488768, 488769, 488772, 488775, 3110-00-858-2659, 00-858-2659, 3110008582659, 008582659

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 11 OCT 1967 00-858-2659

Drawings & Photos | NSN 3110-00-858-2659


Demand History | NSN 3110-00-858-2659

Part Number Request Date QTY Origin
488772 2024-02-36 28 DIBBS
488775 2024-02-36 28 DIBBS
488772 2023-08-241 7 DIBBS
488775 2023-08-241 7 DIBBS
488772 2023-05-144 10 DIBBS
488775 2023-05-144 10 DIBBS
488772 2023-04-94 30 DIBBS
488775 2023-04-94 30 DIBBS
488772 2022-11-333 12 DIBBS
488775 2022-11-333 12 DIBBS
488772 2022-07-188 6 DIBBS
488775 2022-07-188 6 DIBBS
3110-00-858-2659 2015-06-166 1 DIBBS-RFPs
3110-00-858-2659 2015-05-126 87 DIBBS
3110-00-858-2659 2015-03-68 10 DIBBS
3110-00-858-2659 2013-10-287 3 US
3110-00-858-2659 2013-07-189 25 DIBBS-RFPs
3110-00-858-2659 2013-05-139 25 DIBBS

Cross Reference | NSN 3110-00-858-2659

Part Number Cage Code Manufacturer
488768 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
488769 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
488772 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
488772 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
488772 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
488772 52676 SKF USA INC.
488772 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
488775 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
488775 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
488775 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
488775 52676 SKF USA INC.
488775 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 3110-00-858-2659

Characteristic Specifications
MATERIAL STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL COMP 4340 RETAINER
STYLE DESIGNATOR 92A NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH 80.0 MILLIMETERS NOMINAL
BORE DIAMETER 140.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 220.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.7
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0049 INCHES MINIMUM RADIAL AND 0.0069 INCHES MAXIMUM RADIAL
SPECIAL FEATURES SPLIT INNER RING,PULLER GROOVE ON INNER AND OUTER RING,RETAINER SILVER PLATED
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 488772

Restrictions/Controls & Freight Information | NSN 3110-00-858-2659

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3110-00-858-2659

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodeRVSX:PRATT & WHITNEY JET ENGINES & COMPONENTS TF-33
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
SE : Set
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
SE : Set