Product Details | BALL BEARING UNIT

3130-01-034-0439 An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

Part Alternates: ST-23, ST23, 3130-01-034-0439, 01-034-0439, 3130010340439, 010340439

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 17 JAN 1977 01-034-0439

Drawings & Photos | NSN 3130-01-034-0439


Demand History | NSN 3130-01-034-0439

Part Number Request Date QTY Origin
ST23 2021-05-138 2 CN

Cross Reference | NSN 3130-01-034-0439

Part Number Cage Code Manufacturer
ST-23 02695 MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV

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Technical Data | NSN 3130-01-034-0439

Characteristic Specifications
BORE DIAMETER 1.4375 INCHES NOMINAL
MATERIAL STEEL BEARING STEEL HOUSING WOOL SEAL
STYLE DESIGNATOR A65 FRAME TYPE
GROOVE WIDTH 0.5312 INCHES NOMINAL
HOUSING HEIGHT 5.0625 INCHES NOMINAL
HOUSING LENGTH 1.7500 INCHES NOMINAL
HOUSING WIDTH 4.0000 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 5.6875 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 3.5000 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATION STANDARD
ROLLING ELEMENT GROOVE QUANTITY 2
ALIGNMENT TYPE SELF-ALIGNING
BLOCK TYPE FIXED
SHAFT END TYPE CLOSED OR OPEN
ROTATING ELEMENT LOCKING METHOD SETSCREW LOCKING COLLAR
COLLAR LOCATION ONE END
LOAD CAPABILITY TYPE RADIAL
FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE

Restrictions/Controls & Freight Information | NSN 3130-01-034-0439

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
No Freight Information