PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6315Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-144-8574 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8574 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8574. Primary manufacturer part number: 6315.
Features
  • Bearing,ball,annular — FSC 3110
  • Surface Finish: GROUND
  • Nondefinitive Spec/std Data: 111 TYPE AND 1 CLASS AND 00 GRADE
  • Bore Shape: STRAIGHT
  • Load Direction: RADIAL
  • Internal Fit-Up Designation: STANDARD
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Overall Outside Diameter: 160.00 MILLIMETERS NOMINAL MM
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 3110-00-144-8574, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 33 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-144-8574
Primary Part Number6315
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Surface FinishGROUND
Nondefinitive Spec/std Data111 TYPE AND 1 CLASS AND 00 GRADE
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter160.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Bore Diameter75.00 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-010-0751100751 INTERCHANGEABLE
Screw,machine
General Motors Llc Dba General Motors Llc
4730-00-012-0141SAE J512 8 010110B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
6610-00-049-3989A3775-03 INTERCHANGEABLE
Damping Unit
Kelly Manufacturing Company
4710-00-057-2409 INTERCHANGEABLE
Tube,thermostat
5950-00-121-916530317 INTERCHANGEABLE
Reactor-Transformer
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
2920-00-133-3290110-532 INTERCHANGEABLE
Generator,engine Accessory
Prestolite Electric Inc
3110-00-155-6238 INTERCHANGEABLE
Bearing,ball,annular
5330-00-159-6465 INTERCHANGEABLE
Seal,plain Encased
8345-00-233-1762 INTERCHANGEABLE
Flag,national
8345-00-247-0365 INTERCHANGEABLE
Flag,national
Cross-Reference Index
Part NumberManufacturer
3315X1A General Motors Corp (USA)
CAAX3AS U S Army Tank Automotive Command Amsta-Im-Mm (USA)
4253877-7 Agco Corp Parts Opn (USA)
60X440 General Electric Company (USA)
6315CE1TX9 Nsk Corp Bearing Div (USA)
543410 Westinghouse Electric Corp Power Generation-Generator Div (USA)
181226-18 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
43315 Hyster-Yale Group, Inc. (USA)
514902-14 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
ESB-050-12 Hansome Energy Systems Inc (USA)
72-6970-290 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
6287 Mitsubishi Caterpillar Forklift America, Inc (USA)
6315 Cummins Inc. (USA)
1315 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
315 Timken Co Div the Timken Company (USA)
6315 Mcgraw-Edison Co Power Systems Co (USA)
1105-15 Mkt Geotechnical Systems (USA)
D-505-144 PIECE 40 Hansome Energy Systems Inc (USA)
543410 Westinghouse Electric Corp (USA)
4253877 New Holland Construction (USA)
Related Parts
5305-00-010-0751INTERCHANGEABLE
SCREW,MACHINE
100751
4730-00-012-0141INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J512 8 010110B
6610-00-049-3989INTERCHANGEABLE
DAMPING UNIT
A3775-03
4710-00-057-2409INTERCHANGEABLE
TUBE,THERMOSTAT
5950-00-121-9165INTERCHANGEABLE
REACTOR-TRANSFORMER
30317
2920-00-133-3290INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
110-532
3110-00-155-6238INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-159-6465INTERCHANGEABLE
SEAL,PLAIN ENCASED
8345-00-233-1762INTERCHANGEABLE
FLAG,NATIONAL
8345-00-247-0365INTERCHANGEABLE
FLAG,NATIONAL
8345-00-261-2936INTERCHANGEABLE
FLAG,NATIONAL
8345-00-264-2601INTERCHANGEABLE
FLAG,NATIONAL

Frequently Asked Questions

What is NSN 3110-00-144-8574?

NSN 3110-00-144-8574 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-144-8574?

NSN 3110-00-144-8574 has 50 cross-referenced part numbers: 3315X1A (General Motors Corp), CAAX3AS (U S Army Tank Automotive Command Amsta-Im-Mm), 4253877-7 (Agco Corp Parts Opn), 60X440 (General Electric Company), 6315CE1TX9 (Nsk Corp Bearing Div) and 45 more.

What NSN replaces 3110-00-144-8574?

There are 12 known substitutes for 3110-00-144-8574: 5305-00-010-0751, 4730-00-012-0141, 6610-00-049-3989 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6315?

Key specifications for 6315: Surface Finish: GROUND; Nondefinitive Spec/std Data: 111 TYPE AND 1 CLASS AND 00 GRADE; Bore Shape: STRAIGHT; Load Direction: RADIAL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-144-8574 still in active supply?

NSN 3110-00-144-8574 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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