Product Details | ANNULAR BALL BEARING

3110-01-018-8100 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: 489705, 5489706, 3110-01-018-8100, 01-018-8100, 3110010188100, 010188100

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 30 MAR 1976 01-018-8100

Cross Reference | NSN 3110-01-018-8100

Part Number Cage Code Manufacturer
489705 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
5489706 17744 GULTON INDUSTRIES INC LUMINATOR DIV

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Technical Data | NSN 3110-01-018-8100

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL COMP 4340 RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION PWA723,97497 MFR REF 1ST MATERIAL RESPONSE BALL PWA723,97497 MFR REF 2ND MATERIAL RESPONSE INNER RING PWA723,97497 MFR REF 3RD MATERIAL RESPONSE OUTER RING
STANDARD TOLERANCE DESIGNATION ABEC NO.7
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
INTERNAL CLEARANCE 0.0038 INCHES MINIMUM RADIAL AND 0.0044 INCHES MAXIMUM RADIAL
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 489705

Restrictions/Controls & Freight Information | NSN 3110-01-018-8100

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
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