Product Details | ANNULAR BALL BEARING

3110-00-121-7757 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: SFR1665EEK13, 333424, 333-424, 3110-00-121-7757, 00-121-7757, 3110001217757, 001217757

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 25 OCT 1968 00-121-7757

Drawings & Photos | NSN 3110-00-121-7757


Cross Reference | NSN 3110-00-121-7757

Part Number Cage Code Manufacturer
333-424 90073 CMC ELECTRONICS INC
SFR1665EEK13 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3110-00-121-7757

Technical Data | NSN 3110-00-121-7757

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR 16A NON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER 0.1875 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 0.4220 INCHES NOMINAL
FLANGE WIDTH 0.0230 INCHES NOMINAL
OUTER RING WIDTH 0.1250 INCHES NOMINAL
INNER RING WIDTH 0.1562 INCHES NOMINAL
OUTER RING OUTSIDE DIAMETER 0.3750 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0001 INCHES MINIMUM RADIAL AND 0.0003 INCHES MAXIMUM RADIAL

Restrictions/Controls & Freight Information | NSN 3110-00-121-7757

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: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 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