PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA59633-106JABTUBearing,ball,duplex

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 3110-00-156-8020 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-8020 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-8020. Primary manufacturer part number: AA59633-106JABTU.
Features
  • Bearing,ball,duplex — FSC 3110
  • Retainer Fabrication Method: PRESSED
  • Load Direction: ANGULAR
  • Load Direction: ANGULAR
  • Material: STEEL OVERALL
  • Standard Tolerance Designation: ABEC NO.1
  • Bearing Preload Designation: LIGHT
  • 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,duplex, cataloged under National Stock Number 3110-00-156-8020, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN3110-00-156-8020
Primary Part NumberAA59633-106JABTU
Item NameBearing,ball,duplex
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Retainer Fabrication MethodPRESSED
Load DirectionANGULAR
Load DirectionANGULAR
MaterialSTEEL OVERALL
Standard Tolerance DesignationABEC NO.1
Bearing Preload DesignationLIGHT
Standard Tolerance DesignationABEC NO.1
Overall Outside Diameter62.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Bearing Preload DesignationLIGHT
Style DesignatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Bore Diameter30.00 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Style DesignatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-156-7497 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-8058 INTERCHANGEABLE
Bearing,ball,annular
3110-01-509-9557 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
AA59633-106JABTU Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
7206DB Skf Usa Inc. (USA)
A-A-59633 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
3110-00-156-7497INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-8058INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-509-9557INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-156-8020?

NSN 3110-00-156-8020 is a Bearing,ball,duplex, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-156-8020?

NSN 3110-00-156-8020 has 3 cross-referenced part numbers: AA59633-106JABTU (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 7206DB (Skf Usa Inc.), A-A-59633 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 3110-00-156-8020?

There are 3 known substitutes for 3110-00-156-8020: 3110-00-156-7497, 3110-00-156-8058, 3110-01-509-9557. Verify interchangeability with system specifications before substitution.

What are the specifications of AA59633-106JABTU?

Key specifications for AA59633-106JABTU: Retainer Fabrication Method: PRESSED; Special Features: ANGULARITY GREATER THAN 25 DEG; Load Direction: ANGULAR; Load Direction: ANGULAR. 17 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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