PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GB14D10Bearing,plain,self-Aligning

Rbc Transport Dynamics Corp Div Rbc Transport Dynamics · NSN 3120-00-063-7202 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-063-7202 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-063-7202. Primary manufacturer part number: GB14D10.
Features
  • Bearing,plain,self-Aligning — FSC 3120
  • Bore Diameter: 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
  • Style Designator: WITHOUT INSERT OR LINER WITH STAKING GROOVE
  • Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
  • Test Data Document: 81349-MIL-L-8937 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Static Radial Load Rating: 17400 POUNDS LBS
  • Material: GREASE AND LUBRICANT DRY FILM LUBRICATION
  • Inner Member Width: 0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Grease and Lubricant Dry Film Lubrication construction
General Description

The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-00-063-7202, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-063-7202
Primary Part NumberGB14D10
Item NameBearing,plain,self-Aligning
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRbc Transport Dynamics Corp Div Rbc Transport Dynamics
StatusCANCELLED
Bore Diameter0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
Style DesignatorWITHOUT INSERT OR LINER WITH STAKING GROOVE
Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
Test Data Document81349-MIL-L-8937 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Static Radial Load Rating17400 POUNDS LBS
MaterialGREASE AND LUBRICANT DRY FILM LUBRICATION
Inner Member Width0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
Outer Member Width0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
Outer Member Outside Diameter1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3110-00-100-363055206 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4710-00-203-3174CS4710-0004GB INTERCHANGEABLE
Tube,metallic
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Cross-Reference Index
Part NumberManufacturer
RPG10A1 Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc (USA)
GB14D10 PRIMARY Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA)
GB14D10 Northrop Grumman Systems Corporation (USA)
HSBG10-13 Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA)
GB14D10 PRIMARY Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc (USA)
GB14D10 PRIMARY U S Bearings (USA)
GB14D10 PRIMARY New Hampshire Ball Bearings Inc Div Astro Division (USA)
GB14D10 PRIMARY Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA)
ASBG10SP10 New Hampshire Ball Bearings Inc Div Astro Division (USA)
55206 Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA)
LHBZ10 Roller Bearing Company of America, Inc. (USA)
GB14D10 PRIMARY Roller Bearing Company of America, Inc. (USA)
Related Parts
3110-00-100-3630INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
55206
4710-00-203-3174INTERCHANGEABLE
TUBE,METALLIC
CS4710-0004GB

Frequently Asked Questions

What is NSN 3120-00-063-7202?

NSN 3120-00-063-7202 is a Bearing,plain,self-Aligning, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-063-7202?

NSN 3120-00-063-7202 has 12 cross-referenced part numbers: RPG10A1 (Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc), GB14D10 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), GB14D10 (Northrop Grumman Systems Corporation), HSBG10-13 (Sargent Aerospace & Defense, Llc Dba Kahr Bearings), GB14D10 (Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc) and 7 more.

What NSN replaces 3120-00-063-7202?

There are 2 known substitutes for 3120-00-063-7202: 3110-00-100-3630, 4710-00-203-3174. Verify interchangeability with system specifications before substitution.

What are the specifications of GB14D10?

Key specifications for GB14D10: Bore Diameter: 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN; Style Designator: WITHOUT INSERT OR LINER WITH STAKING GROOVE; Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION; Test Data Document: 81349-MIL-L-8937 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-063-7202 still in active supply?

NSN 3120-00-063-7202 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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