PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Bearings / 3110-00-144-8497

1UBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-144-8497 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8497 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8497. Primary manufacturer part number: 1U.
⌀STRAIGHT OD 37.0 MILLIMETERS NOMINAL MM W 9.00 MILLIMETERS NOMINAL MM BALL BEARING — CUTAWAY
3110-00-144-8497 — No Item Name Available illustration
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 12.00 MILLIMETERS NOMINAL MM
  • Overall Outside Diameter: 37.0 MILLIMETERS NOMINAL MM
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Internal Fit-Up Designation: STANDARD
  • Bore Shape: STRAIGHT
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-144-8497, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-144-8497
Primary Part Number1U
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Bore Diameter12.00 MILLIMETERS NOMINAL MM
Overall Outside Diameter37.0 MILLIMETERS NOMINAL MM
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
Surface FinishGROUND
Load DirectionRADIAL
Standard Tolerance DesignationABEC NO.1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
4730-00-061-03861-1HBZB INTERCHANGEABLE
Nipple,tube
Parker-Hannifin Corporation Div Instrumentation Products Division
5940-00-239-9030KS23 INTERCHANGEABLE
Splice,conductor
Burndy Llc
3460-00-243-1954 INTERCHANGEABLE
Dog,lathe
3120-00-424-90299830-1 INTERCHANGEABLE
Roller,linear-Rotary Motion
Maniabarco Inc.
6635-00-490-2595 INTERCHANGEABLE
Balancing Machine,dynamic-Static
4320-00-516-40681S INTERCHANGEABLE
Pump,hydraulic Ram,hand Driven
Mcmaster-Carr Supply Co
5325-00-816-87072JC2773H05 INTERCHANGEABLE
Stud,snapslide Fastener
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4320-00-833-63591S INTERCHANGEABLE
Pump,rotary
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4320-00-953-8509714-61010-9 INTERCHANGEABLE
Pump,rotary
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5331-01-323-8854 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
TCA394 Ingersoll Rand Co (USA)
1U PRIMARY Skf Usa Inc. (USA)
1S PRIMARY Skf Usa Inc. (USA)
TCSA394 Ingersoll Rand Co (USA)
M12N PRIMARY Fag Bearings Corporation (USA)
1H PRIMARY Timken Co Div the Timken Company (USA)
98301 PRIMARY Skf Usa Inc. (USA)
Related Parts
4730-00-061-0386INTERCHANGEABLE
NIPPLE,TUBE
1-1HBZB
5940-00-239-9030INTERCHANGEABLE
SPLICE,CONDUCTOR
KS23
3460-00-243-1954INTERCHANGEABLE
DOG,LATHE
3120-00-424-9029INTERCHANGEABLE
ROLLER,LINEAR-ROTARY MOTION
9830-1
6635-00-490-2595INTERCHANGEABLE
BALANCING MACHINE,DYNAMIC-STATIC
4320-00-516-4068INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
1S
5325-00-816-8707INTERCHANGEABLE
STUD,SNAPSLIDE FASTENER
2JC2773H05
4320-00-833-6359INTERCHANGEABLE
PUMP,ROTARY
1S
4320-00-953-8509INTERCHANGEABLE
PUMP,ROTARY
714-61010-9
5331-01-323-8854INTERCHANGEABLE
O-RING
4820-01-338-6427INTERCHANGEABLE
VALVE,BALL
6130-01-408-0384INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 3110-00-144-8497?

NSN 3110-00-144-8497 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-144-8497?

NSN 3110-00-144-8497 has 7 cross-referenced part numbers: TCA394 (Ingersoll Rand Co), 1U (Skf Usa Inc.), 1S (Skf Usa Inc.), TCSA394 (Ingersoll Rand Co), M12N (Fag Bearings Corporation) and 2 more.

What NSN replaces 3110-00-144-8497?

There are 12 known substitutes for 3110-00-144-8497: 4730-00-061-0386, 5940-00-239-9030, 3460-00-243-1954 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1U?

Key specifications for 1U: Bore Diameter: 12.00 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 37.0 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

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