PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0018-2Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-651-9486 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-651-9486 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-651-9486. Primary manufacturer part number: 0018-2.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 4.7492 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM IN
  • Surface Finish: GROUND
  • Load Direction: RADIAL
  • Material: STEEL OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Bore Shape: STRAIGHT
  • Bore Diameter: 3.6242 INCHES MINIMUM AND 3.6250 INCHES MAXIMUM IN
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 3110-00-651-9486, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-651-9486
Primary Part Number0018-2
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Overall Outside Diameter4.7492 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM IN
Surface FinishGROUND
Load DirectionRADIAL
MaterialSTEEL OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Bore ShapeSTRAIGHT
Bore Diameter3.6242 INCHES MINIMUM AND 3.6250 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1680-00-659-88790018-5 INTERCHANGEABLE
Parts Kit,actuator
Aerocontrolex Group, Inc. Div Talley Actuators
5985-01-173-9107 INTERCHANGEABLE
Coupler,directional
5310-01-608-535800182 INTERCHANGEABLE
Washer,flat
Tech Products Corp
Cross-Reference Index
Part NumberManufacturer
D1-30517 REV B Skf Usa Inc. (USA)
0018-2 PRIMARY Skf Usa Inc. (USA)
Related Parts
1680-00-659-8879INTERCHANGEABLE
PARTS KIT,ACTUATOR
0018-5
5985-01-173-9107INTERCHANGEABLE
COUPLER,DIRECTIONAL
5310-01-608-5358INTERCHANGEABLE
WASHER,FLAT
00182

Frequently Asked Questions

What is NSN 3110-00-651-9486?

NSN 3110-00-651-9486 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 3110-00-651-9486?

NSN 3110-00-651-9486 has 2 cross-referenced part numbers: D1-30517 REV B (Skf Usa Inc.), 0018-2 (Skf Usa Inc.).

What NSN replaces 3110-00-651-9486?

There are 3 known substitutes for 3110-00-651-9486: 1680-00-659-8879, 5985-01-173-9107, 5310-01-608-5358. Verify interchangeability with system specifications before substitution.

What are the specifications of 0018-2?

Key specifications for 0018-2: Overall Outside Diameter: 4.7492 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM IN; Surface Finish: GROUND; Load Direction: RADIAL; Material: STEEL OVERALL. 9 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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