Product Details | DUPLEX BALL BEARING

3110-00-620-2814 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: SB11071, SB1107-1, 111SDBB306A007C14SF299A, 3110-00-620-2814, 00-620-2814, 3110006202814, 006202814

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-620-2814

Drawings & Photos | NSN 3110-00-620-2814


Demand History | NSN 3110-00-620-2814

Part Number Request Date QTY Origin
3110-00-620-2814 2010-01-12 2 United States

Cross Reference | NSN 3110-00-620-2814

Part Number Cage Code Manufacturer
111SDBB306A007C14SF299A 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
SB1107-1 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 3110-00-620-2814

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER
STYLE DESIGNATOR 92B COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH 0.9249 INCHES MINIMUM AND 0.9449 INCHES MAXIMUM
BORE DIAMETER 2.1650 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 3.9366 INCHES MINIMUM AND 3.9370 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO.3
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION RADIAL
SPECIAL FEATURES MTD PAIR BACK TO BACK
MANUFACTURERS CODE 78286
DESIGN CONTROL REFERENCE SB1107-1

Restrictions/Controls & Freight Information | NSN 3110-00-620-2814

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:UPrecious metal type is unknown
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 XX
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