PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51106Bearing,ball,thrust

Skf Usa Inc. · NSN 3110-00-195-4780 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-195-4780 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-195-4780. Primary manufacturer part number: 51106.
Features
  • Bearing,ball,thrust — FSC 3110
  • Largest Bore Diameter: 30.1 MILLIMETERS NOMINAL MM
  • Retainer Fabrication Method: PRESSED
  • Thrust Directional Capability Designation: SINGLE
  • Surface Finish: GROUND
  • Overall Outside Diameter: 47.00 MILLIMETERS NOMINAL MM
  • Material: STEEL RETAINER
  • Bore Smallest Diameter: 30.0 MILLIMETERS NOMINAL MM
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Retainer construction
General Description

The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-195-4780, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-195-4780
Primary Part Number51106
Item NameBearing,ball,thrust
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Largest Bore Diameter30.1 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodPRESSED
Thrust Directional Capability DesignationSINGLE
Surface FinishGROUND
Overall Outside Diameter47.00 MILLIMETERS NOMINAL MM
MaterialSTEEL RETAINER
Bore Smallest Diameter30.0 MILLIMETERS NOMINAL MM
Alignment TypeRIGID
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR THRUST BEARINGS
Alignment TypeRIGID
MaterialSTEEL RETAINER
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR THRUST BEARINGS
Thrust Directional Capability DesignationSINGLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3110-00-100-369807093 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5133-00-236-3416 INTERCHANGEABLE
Drill,twist
5970-00-617-5316SCB70200 INTERCHANGEABLE
Insulator,bushing
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2940-00-891-934251106 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
6130-01-088-5942 INTERCHANGEABLE
Power Supply
2920-01-103-4039 INTERCHANGEABLE
Generator,engine Accessory
6515-01-206-92553413E INTERCHANGEABLE
Knife,eye
Ambler Surgical, Llc
3940-01-345-611651106 INTERCHANGEABLE
Block,tackle
The Crosby Group Llc Dba the Crosby Group
Cross-Reference Index
Part NumberManufacturer
51106 PRIMARY Skf Usa Inc. (USA)
51106 West Coast Machine Tools Inc (USA)
51106 PRIMARY Schaeffler Aerospace Germany Gmbh & Co. Kg (DEU)
51106 Taiwan Machinery Trade Center (USA)
Related Parts
3110-00-100-3698INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
07093
5133-00-236-3416INTERCHANGEABLE
DRILL,TWIST
5970-00-617-5316INTERCHANGEABLE
INSULATOR,BUSHING
SCB70200
2940-00-891-9342INTERCHANGEABLE
FILTER ELEMENT,FLUID
51106
6130-01-088-5942INTERCHANGEABLE
POWER SUPPLY
2920-01-103-4039INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
6515-01-206-9255INTERCHANGEABLE
KNIFE,EYE
3413E
3940-01-345-6116INTERCHANGEABLE
BLOCK,TACKLE
51106

Frequently Asked Questions

What is NSN 3110-00-195-4780?

NSN 3110-00-195-4780 is a Bearing,ball,thrust, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-195-4780?

NSN 3110-00-195-4780 has 4 cross-referenced part numbers: 51106 (Skf Usa Inc.), 51106 (West Coast Machine Tools Inc), 51106 (Schaeffler Aerospace Germany Gmbh & Co. Kg), 51106 (Taiwan Machinery Trade Center).

What NSN replaces 3110-00-195-4780?

There are 8 known substitutes for 3110-00-195-4780: 3110-00-100-3698, 5133-00-236-3416, 5970-00-617-5316 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51106?

Key specifications for 51106: Largest Bore Diameter: 30.1 MILLIMETERS NOMINAL MM; Retainer Fabrication Method: PRESSED; Special Features: SINGLE ROW,GROOVED RACE SURFACE; Overall Height: 11.00 MILLIMETERS NOMINAL MM. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-195-4780 still in active supply?

NSN 3110-00-195-4780 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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