Product Details | DUPLEX BALL BEARING

3110-01-108-2571 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: C200084405, 3TKL242822, 3TKL24-28-22, 4706, 3110-01-108-2571, 01-108-2571, 3110011082571, 011082571

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 24 FEB 1981 01-108-2571

Drawings & Photos | NSN 3110-01-108-2571


Cross Reference | NSN 3110-01-108-2571

Part Number Cage Code Manufacturer
3TKL24-28-22 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
4706 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
C200084405 88818 KEARFOTT CORPORATION DBA KEARFOTT

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Technical Data | NSN 3110-01-108-2571

Characteristic Specifications
MATERIAL STEEL COMP 440A BALL STEEL COMP 440A INNER RING STEEL COMP 440A OUTER RING PLASTIC POLYTETRAFLUOROETHYLENE RETAINER
STYLE DESIGNATOR 92B COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH 0.1700 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM
BORE DIAMETER 1.4997 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 1.7496 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
LUBRICATION MATERIAL LUBRICATING OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION ANGULAR
SPECIAL FEATURES INTERNAL PRELOAD 1 TO 2 LBS,DB LOADED; ELECTRO-ETCH OD FOR PRELOAD; PAIR OF BEARINGS GROUND FOR DUPLEX MOUNTING
MANUFACTURERS CODE 88818
DESIGN CONTROL REFERENCE C200084405

Restrictions/Controls & Freight Information | NSN 3110-01-108-2571

Category Code Description
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.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable