PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32-45061-1Bearing,plain,self-Aligning

Rbc Transport Dynamics Corp Div Rbc Transport Dynamics · NSN 3120-00-788-2088 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-788-2088 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-788-2088. Primary manufacturer part number: 32-45061-1.
Features
  • Bearing,plain,self-Aligning — FSC 3120
  • Lubrication Feature: GROOVE INTERNAL INNER MEMBER
  • Bore Diameter: 1.1872 INCHES NOMINAL IN
  • Style Designator: WITHOUT INSERT OR LINER
  • Material: COPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER
  • Static Radial Load Rating: 100000 POUNDS LBS
  • Inner Member Width: 1.0000 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OUTER RACE MEMBER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 172 or Copper Alloy 173 Inner Member construction
General Description

The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-00-788-2088, 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 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-788-2088
Primary Part Number32-45061-1
Item NameBearing,plain,self-Aligning
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRbc Transport Dynamics Corp Div Rbc Transport Dynamics
StatusACTIVE
Lubrication FeatureGROOVE INTERNAL INNER MEMBER
Bore Diameter1.1872 INCHES NOMINAL IN
Style DesignatorWITHOUT INSERT OR LINER
MaterialCOPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER
Static Radial Load Rating100000 POUNDS LBS
Inner Member Width1.0000 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OUTER RACE MEMBER
Outer Member Outside Diameter2.1252 INCHES NOMINAL IN
Outer Member Width0.8000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-258-0777 INTERCHANGEABLE
Switch,toggle
Cross-Reference Index
Part NumberManufacturer
55720 Alaskan Copper Companies Inc (USA)
32-45061-1 PRIMARY Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA)
32-45061-1 Es3 Prime Logistics Group Inc Dba Es3 Plg (USA)
32-45061-1 Alaskan Copper Companies Inc (USA)
32-45061-1 PRIMARY New Hampshire Ball Bearings Inc Div Astro Division (USA)
32-45061-1 The Boeing Company Div Defense (USA)
BSSN19015G3 Rbc Southwest Products, Inc. (USA)
32-45061-1 PRIMARY Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA)
AGB19-4 New Hampshire Ball Bearings Inc Div Astro Division (USA)
32-45061-1 PRIMARY Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA)
BSSN19015G3 Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA)
KSSB19-1 Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA)
Related Parts
5930-00-258-0777INTERCHANGEABLE
SWITCH,TOGGLE

Frequently Asked Questions

What is NSN 3120-00-788-2088?

NSN 3120-00-788-2088 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 3120-00-788-2088?

NSN 3120-00-788-2088 has 12 cross-referenced part numbers: 55720 (Alaskan Copper Companies Inc), 32-45061-1 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), 32-45061-1 (Es3 Prime Logistics Group Inc Dba Es3 Plg), 32-45061-1 (Alaskan Copper Companies Inc), 32-45061-1 (New Hampshire Ball Bearings Inc Div Astro Division) and 7 more.

What NSN replaces 3120-00-788-2088?

There is 1 known substitute for 3120-00-788-2088: 5930-00-258-0777. Verify interchangeability with system specifications before substitution.

What are the specifications of 32-45061-1?

Key specifications for 32-45061-1: Lubrication Feature: GROOVE INTERNAL INNER MEMBER; Bore Diameter: 1.1872 INCHES NOMINAL IN; Style Designator: WITHOUT INSERT OR LINER; Material: COPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com