PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6009-2RSW1BBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-991-0926 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-991-0926 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-991-0926. Primary manufacturer part number: 6009-2RSW1B.
Features
  • Bearing,ball,annular — FSC 3110
  • Surface Finish: GROUND
  • Material: STEEL COMP E52100 BALL
  • Nondefinitive Spec/std Data: 111 TYPE AND 8 CLASS
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE BALL
  • Internal Clearance: 0.0005 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL IN
  • Lubrication Material Document and Classification: MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
  • Retainer Fabrication Method: PRESSED
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 Ball construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-991-0926, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 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
NSN3110-00-991-0926
Primary Part Number6009-2RSW1B
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Surface FinishGROUND
MaterialSTEEL COMP E52100 BALL
Nondefinitive Spec/std Data111 TYPE AND 8 CLASS
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE BALL
Internal Clearance0.0005 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL IN
Lubrication Material Document and ClassificationMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
Retainer Fabrication MethodPRESSED
Internal Fit-Up DesignationTIGHT
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Lubrication MaterialGREASE
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MaterialSTEEL COMP E52100 OUTER RING
MaterialRUBBER SYNTHETIC SEAL
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MaterialSTEEL RETAINER
MaterialSTEEL COMP E52100 INNER RING
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Bore Diameter1.7715 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM IN
Overall Outside Diameter2.9526 INCHES MINIMUM AND 2.9528 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-991-0899202SNT3 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-991-0912208SNT3 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-991-0913 INTERCHANGEABLE
Bearing,ball,annular
3110-00-991-091579999123 INTERCHANGEABLE
Bearing,ball,annular
Electric Boat Corporation Div General Dynamics Electric Boat
3110-00-991-0920312SFFNT3 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-991-0923314SFFNT3 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-991-0924101KSNT3 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-991-0929 INTERCHANGEABLE
Bearing,ball,annular
3110-00-991-0933206SFNT3 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-991-0934203SZZCNT3 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
Cross-Reference Index
Part NumberManufacturer
6009-2RSW1B PRIMARY Skf Usa Inc. (USA)
999999K081 PRIMARY Naval Ship Systems Command (USA)
993L09-7077 General Motors Corp Delco Moraine Ndh Div (USA)
SS501-1524627PC5 Naval Ship Systems Command (USA)
MILB17931B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
9109PPMILB17931C Timken Co Div the Timken Company (USA)
6009DDUE100 PRIMARY Nsk Corp Bearing Div (USA)
109KSZZNT3 Skf Usa Inc. (USA)
110KSZZNT3 PRIMARY Skf Usa Inc. (USA)
Related Parts
3110-00-991-0899INTERCHANGEABLE
BEARING,BALL,ANNULAR
202SNT3
3110-00-991-0912INTERCHANGEABLE
BEARING,BALL,ANNULAR
208SNT3
3110-00-991-0913INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-991-0915INTERCHANGEABLE
BEARING,BALL,ANNULAR
79999123
3110-00-991-0920INTERCHANGEABLE
BEARING,BALL,ANNULAR
312SFFNT3
3110-00-991-0923INTERCHANGEABLE
BEARING,BALL,ANNULAR
314SFFNT3
3110-00-991-0924INTERCHANGEABLE
BEARING,BALL,ANNULAR
101KSNT3
3110-00-991-0929INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-991-0933INTERCHANGEABLE
BEARING,BALL,ANNULAR
206SFNT3
3110-00-991-0934INTERCHANGEABLE
BEARING,BALL,ANNULAR
203SZZCNT3
3110-00-991-0935INTERCHANGEABLE
BEARING,BALL,ANNULAR
204SZZCNT3
3110-00-991-0936INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-991-0926?

NSN 3110-00-991-0926 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 3110-00-991-0926?

NSN 3110-00-991-0926 has 9 cross-referenced part numbers: 6009-2RSW1B (Skf Usa Inc.), 999999K081 (Naval Ship Systems Command), 993L09-7077 (General Motors Corp Delco Moraine Ndh Div), SS501-1524627PC5 (Naval Ship Systems Command), MILB17931B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.

What NSN replaces 3110-00-991-0926?

There are 12 known substitutes for 3110-00-991-0926: 3110-00-991-0899, 3110-00-991-0912, 3110-00-991-0913 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6009-2RSW1B?

Key specifications for 6009-2RSW1B: Surface Finish: GROUND; Material: STEEL COMP E52100 BALL; Nondefinitive Spec/std Data: 111 TYPE AND 8 CLASS; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE BALL. 21 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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