PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6219Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-144-8941 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8941 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8941. Primary manufacturer part number: 6219.
Features
  • Bearing,ball,annular — FSC 3110
  • Standard Tolerance Designation: ABEC NO.1
  • Internal Fit-Up Designation: STANDARD
  • Material: STEEL OVERALL
  • Bore Shape: STRAIGHT
  • Load Direction: RADIAL
  • Surface Finish: GROUND
  • Overall Outside Diameter: 170.00 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 3110-00-144-8941, 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 46 commercial cross-references from 34 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
NSN3110-00-144-8941
Primary Part Number6219
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Standard Tolerance DesignationABEC NO.1
Internal Fit-Up DesignationSTANDARD
MaterialSTEEL OVERALL
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Surface FinishGROUND
Overall Outside Diameter170.00 MILLIMETERS NOMINAL MM
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Bore Diameter95.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-010-390710-16 INTERCHANGEABLE
Key,woodruff
Dana Corp Spicer Transmission Div
3020-00-071-523112-19 INTERCHANGEABLE
Gear,spur
Carbonara Labs Inc
3110-00-100-6210100105-2 INTERCHANGEABLE
Ball,bearing
Meggitt North Hollywood Inc
2920-00-133-98880141703A04 INTERCHANGEABLE
Rotor,generator
Prestolite Electric Inc
5905-00-142-327811152346 INTERCHANGEABLE
Resistor,fixed,composition
Us Army Aviation and Missile Command
5305-00-151-3148 INTERCHANGEABLE
Screw,machine
3110-00-155-6474219W INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
6145-00-164-016228671 INTERCHANGEABLE
Braid,wire
Champlain Cable Leeds Corporation
5330-00-187-4165195 INTERCHANGEABLE
Packing Material
Johns Manville Intl
5310-00-188-418528003 INTERCHANGEABLE
Washer,flat
John Deer Consumer Products Inc
Cross-Reference Index
Part NumberManufacturer
637425 Westinghouse Electric Corp Power Generation-Generator Div (USA)
203562-1 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
219 Fag Bearings Corporation (USA)
6219 Equitable Bearing Co Inc (USA)
72-6970-259 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
903219 Terex Corp (USA)
903219 General Motors Corp (USA)
1ES18701 Meritor Heavy Vehicle Systems, Llc (USA)
CS8 Fmc Corp Link-Belt Div (USA)
43219 Hyster-Yale Group, Inc. (USA)
95BC02 Anti-Friction Bearing Mfg Assn Inc the (USA)
1ES18701 Meritor Industrial Products, Llc (USA)
219S Skf Usa Inc. (USA)
265800-55 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
219 Federal-Mogul Corp Government Sales Dept (USA)
6219J Skf Usa Inc. (USA)
3219X1 General Motors Corp (USA)
A62902 Sasco Inc Canadian Div
219 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
177002-26 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5315-00-010-3907INTERCHANGEABLE
KEY,WOODRUFF
10-16
3020-00-071-5231INTERCHANGEABLE
GEAR,SPUR
12-19
3110-00-100-6210INTERCHANGEABLE
BALL,BEARING
100105-2
2920-00-133-9888INTERCHANGEABLE
ROTOR,GENERATOR
0141703A04
5905-00-142-3278INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
11152346
5305-00-151-3148INTERCHANGEABLE
SCREW,MACHINE
3110-00-155-6474INTERCHANGEABLE
BEARING,BALL,ANNULAR
219W
6145-00-164-0162INTERCHANGEABLE
BRAID,WIRE
28671
5330-00-187-4165INTERCHANGEABLE
PACKING MATERIAL
195
5310-00-188-4185INTERCHANGEABLE
WASHER,FLAT
28003
5325-00-200-3522INTERCHANGEABLE
RING,RETAINING
9540-00-222-0462INTERCHANGEABLE
BEAM,STRUCTURAL
1295

Frequently Asked Questions

What is NSN 3110-00-144-8941?

NSN 3110-00-144-8941 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 3110-00-144-8941?

NSN 3110-00-144-8941 has 46 cross-referenced part numbers: 637425 (Westinghouse Electric Corp Power Generation-Generator Div), 203562-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 219 (Fag Bearings Corporation), 6219 (Equitable Bearing Co Inc), 72-6970-259 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco) and 41 more.

What NSN replaces 3110-00-144-8941?

There are 12 known substitutes for 3110-00-144-8941: 5315-00-010-3907, 3020-00-071-5231, 3110-00-100-6210 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6219?

Key specifications for 6219: Standard Tolerance Designation: ABEC NO.1; Internal Fit-Up Designation: STANDARD; Material: STEEL OVERALL; Bore Shape: STRAIGHT. 10 total characteristics are documented in the Federal Logistics Information System.

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