PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18200Bearing,roller,journal

Rbc Bearings Incorporated Div West Trenton Division · NSN 3110-00-117-1781 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-117-1781 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-117-1781. Primary manufacturer part number: 18200.
Features
  • Bearing,roller,journal — FSC 3110
  • Standard Tolerance Designation: AFBMA STD TOLERANCES FOR JOURNAL BEARINGS
  • Bore Diameter: 1.2500 INCHES NOMINAL IN
  • Overall Outside Diameter: 2.4380 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Rbc Bearings Incorporated Div West Trenton Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,journal, cataloged under National Stock Number 3110-00-117-1781, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rbc Bearings Incorporated Div West Trenton Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-117-1781
Primary Part Number18200
Item NameBearing,roller,journal
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRbc Bearings Incorporated Div West Trenton Division
StatusACTIVE
Standard Tolerance DesignationAFBMA STD TOLERANCES FOR JOURNAL BEARINGS
Bore Diameter1.2500 INCHES NOMINAL IN
Overall Outside Diameter2.4380 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-100-352418200 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
6515-00-352-2300 INTERCHANGEABLE
Needle,suture
5945-00-508-9024 INTERCHANGEABLE
Solenoid,electrical
2940-00-612-237751289 INTERCHANGEABLE
Filter,fluid
Wix Corp
4940-00-873-8944 INTERCHANGEABLE
Gun,air Blow
5905-00-968-762410049079 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Us Army Aviation and Missile Command
5985-00-990-751318200 INTERCHANGEABLE
Line Section,radio Frequency Tra
Andrew Llc
5120-01-028-0937 INTERCHANGEABLE
Pliers
5930-01-367-1856 INTERCHANGEABLE
Switch,push
5930-01-445-669518-200 INTERCHANGEABLE
Switch,push
Applied Avionics, Llc Dba Applied Avionics, Inc
Cross-Reference Index
Part NumberManufacturer
18200 General Motors Llc Dba General Motors Llc (USA)
18200 General Motors Corp Delco Moraine Ndh Div (USA)
18200 PRIMARY Rbc Bearings Incorporated Div West Trenton Division (USA)
18200 General Motors Corp (USA)
18200 PRIMARY American Sawmill Machinery Co (USA)
Related Parts
3110-00-100-3524INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
18200
6515-00-352-2300INTERCHANGEABLE
NEEDLE,SUTURE
5945-00-508-9024INTERCHANGEABLE
SOLENOID,ELECTRICAL
2940-00-612-2377INTERCHANGEABLE
FILTER,FLUID
51289
4940-00-873-8944INTERCHANGEABLE
GUN,AIR BLOW
5905-00-968-7624INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
10049079
5985-00-990-7513INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
18200
5120-01-028-0937INTERCHANGEABLE
PLIERS
5930-01-367-1856INTERCHANGEABLE
SWITCH,PUSH
5930-01-445-6695INTERCHANGEABLE
SWITCH,PUSH
18-200
5935-01-506-6718INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
18-200

Frequently Asked Questions

What is NSN 3110-00-117-1781?

NSN 3110-00-117-1781 is a Bearing,roller,journal, manufactured by Rbc Bearings Incorporated Div West Trenton Division, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-117-1781?

NSN 3110-00-117-1781 has 5 cross-referenced part numbers: 18200 (General Motors Llc Dba General Motors Llc), 18200 (General Motors Corp Delco Moraine Ndh Div), 18200 (Rbc Bearings Incorporated Div West Trenton Division), 18200 (General Motors Corp), 18200 (American Sawmill Machinery Co).

What NSN replaces 3110-00-117-1781?

There are 11 known substitutes for 3110-00-117-1781: 3110-00-100-3524, 6515-00-352-2300, 5945-00-508-9024 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18200?

Key specifications for 18200: Standard Tolerance Designation: AFBMA STD TOLERANCES FOR JOURNAL BEARINGS; Bore Diameter: 1.2500 INCHES NOMINAL IN; Overall Outside Diameter: 2.4380 INCHES NOMINAL IN. 3 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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