PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

209WGBearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-00-554-3285 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-3285 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-3285. Primary manufacturer part number: 209WG.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Shape: STRAIGHT
  • Internal Fit-Up Designation: STANDARD
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Bore Diameter: 45.00 MILLIMETERS NOMINAL MM
  • Retainer Fabrication Method: PRESSED
  • Standard Tolerance Designation: ABEC NO.1
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 3110-00-554-3285, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-554-3285
Primary Part Number209WG
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusACTIVE
Bore ShapeSTRAIGHT
Internal Fit-Up DesignationSTANDARD
Style DesignatorLOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore Diameter45.00 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodPRESSED
Standard Tolerance DesignationABEC NO.1
Load DirectionRADIAL
Overall Outside Diameter85.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-155-67170059093 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
3110-01-195-0307 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
MT4209TF Fag Bearings Corporation (USA)
209MGQ6A7 Skf Usa Inc. (USA)
41209X1 General Motors Corp Delco Moraine Ndh Div (USA)
1209L Federal-Mogul Corp Government Sales Dept (USA)
209WG PRIMARY Timken Co Div the Timken Company (USA)
Related Parts
3110-00-155-6717INTERCHANGEABLE
BEARING,BALL,ANNULAR
0059093
3110-01-195-0307INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-554-3285?

NSN 3110-00-554-3285 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-554-3285?

NSN 3110-00-554-3285 has 5 cross-referenced part numbers: MT4209TF (Fag Bearings Corporation), 209MGQ6A7 (Skf Usa Inc.), 41209X1 (General Motors Corp Delco Moraine Ndh Div), 1209L (Federal-Mogul Corp Government Sales Dept), 209WG (Timken Co Div the Timken Company).

What NSN replaces 3110-00-554-3285?

There are 2 known substitutes for 3110-00-554-3285: 3110-00-155-6717, 3110-01-195-0307. Verify interchangeability with system specifications before substitution.

What are the specifications of 209WG?

Key specifications for 209WG: Bore Shape: STRAIGHT; Internal Fit-Up Designation: STANDARD; Style Designator: LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL. 11 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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