PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

03-564-2001CBearing,plain,self-Aligning

Rbc Transport Dynamics Corp Div Rbc Transport Dynamics · NSN 3120-00-815-0192 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-815-0192 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-815-0192. Primary manufacturer part number: 03-564-2001C.
Features
  • Bearing,plain,self-Aligning — FSC 3120
  • Outer Member Outside Diameter: 2.3745 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM IN
  • Surface Treatment: CHROMIUM INNER MEMBER
  • Material: STEEL COMP E52100 INNER MEMBER
  • Material: COPPER ALLOY OUTER RACE MEMBER
  • Style Designator: WITHOUT INSERT OR LINER
  • Surface Treatment: CADMIUM OUTER RACE MEMBER
  • Static Radial Load Rating: 136500 POUNDS LBS
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 Inner Member construction
General Description

The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-00-815-0192, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-815-0192
Primary Part Number03-564-2001C
Item NameBearing,plain,self-Aligning
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRbc Transport Dynamics Corp Div Rbc Transport Dynamics
StatusACTIVE
Outer Member Outside Diameter2.3745 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM IN
Surface TreatmentCHROMIUM INNER MEMBER
MaterialSTEEL COMP E52100 INNER MEMBER
MaterialCOPPER ALLOY OUTER RACE MEMBER
Style DesignatorWITHOUT INSERT OR LINER
Surface TreatmentCADMIUM OUTER RACE MEMBER
Static Radial Load Rating136500 POUNDS LBS
Outer Member Width1.1250 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
Inner Member Width1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
Bore Diameter1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-00-394-28390R50VB INTERCHANGEABLE
Valve Assembly
Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
2925-00-535-035230077 INTERCHANGEABLE
Harness Assy,front,
Vse Aviation, Inc.
3110-00-542-012038KVTDFS381A INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
1630-01-308-044830077 INTERCHANGEABLE
Lever,hydraulic Brake Valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4730-01-357-12785133-1 1/4 INTERCHANGEABLE
Union,pipe
Nibco Inc Chemtrol Div
4730-01-432-063530077 INTERCHANGEABLE
Adapter,straight,tube to Boss
Dionex Corporation
4820-01-506-4509330077-010 INTERCHANGEABLE
O-Ring Retainer L S
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
5330-01-585-796030077 INTERCHANGEABLE
Packing,preformed
Hampton Hydraulics, Llc. Dba Great Bend Industries Div Hampton Hydraulics, Llc.
Cross-Reference Index
Part NumberManufacturer
03-564-2001C PRIMARY Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA)
HU20G U S Bearings (USA)
BLR20000GC Rbc Southwest Products, Inc. (USA)
LHB-20A Roller Bearing Company of America, Inc. (USA)
RWB-20-2 PRIMARY Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc (USA)
KWB20GC Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA)
BWP20A-103 PRIMARY Rbc Specline Inc Dba Specline Inc (USA)
30077 Cabco Industries Inc. (USA)
Related Parts
4820-00-394-2839INTERCHANGEABLE
VALVE ASSEMBLY
0R50VB
2925-00-535-0352INTERCHANGEABLE
HARNESS ASSY,FRONT,
30077
3110-00-542-0120INTERCHANGEABLE
BEARING,BALL,ANNULAR
38KVTDFS381A
1630-01-308-0448INTERCHANGEABLE
LEVER,HYDRAULIC BRAKE VALVE
30077
4730-01-357-1278INTERCHANGEABLE
UNION,PIPE
5133-1 1/4
4730-01-432-0635INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
30077
4820-01-506-4509INTERCHANGEABLE
O-RING RETAINER L S
330077-010
5330-01-585-7960INTERCHANGEABLE
PACKING,PREFORMED
30077

Frequently Asked Questions

What is NSN 3120-00-815-0192?

NSN 3120-00-815-0192 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: active.

What are the part numbers for NSN 3120-00-815-0192?

NSN 3120-00-815-0192 has 8 cross-referenced part numbers: 03-564-2001C (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), HU20G (U S Bearings), BLR20000GC (Rbc Southwest Products, Inc.), LHB-20A (Roller Bearing Company of America, Inc.), RWB-20-2 (Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc) and 3 more.

What NSN replaces 3120-00-815-0192?

There are 8 known substitutes for 3120-00-815-0192: 4820-00-394-2839, 2925-00-535-0352, 3110-00-542-0120 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 03-564-2001C?

Key specifications for 03-564-2001C: Outer Member Outside Diameter: 2.3745 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM IN; Surface Treatment: CHROMIUM INNER MEMBER; Material: STEEL COMP E52100 INNER MEMBER; Material: COPPER ALLOY OUTER RACE MEMBER. 11 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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