PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26823Cup,tapered Roller Bearing

Rbc Bearings Incorporated Div West Trenton Division · NSN 3110-00-100-0557 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-0557 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-0557. Primary manufacturer part number: 26823.
Features
  • Cup,tapered Roller Bearing — FSC 3110
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Backface Corner Radius: 0.0625 INCHES NOMINAL IN
  • Outside Diameter: 3.0000 INCHES NOMINAL IN
  • Style Designator: NORMAL ANGLE
  • Material: STEEL OVERALL
  • 15 verified cross-references
  • Primary manufacturer: Rbc Bearings Incorporated Div West Trenton Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0557, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-100-0557
Primary Part Number26823
Item NameCup,tapered Roller Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRbc Bearings Incorporated Div West Trenton Division
StatusACTIVE
Standard Tolerance DesignationAFBMA CLASS 2
Backface Corner Radius0.0625 INCHES NOMINAL IN
Outside Diameter3.0000 INCHES NOMINAL IN
Style DesignatorNORMAL ANGLE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5815-00-021-4209 INTERCHANGEABLE
Bar,guide,teletypewriter
3010-00-238-4544 INTERCHANGEABLE
Gearcase-Motor
5310-00-359-0458F1243 INTERCHANGEABLE
Washer,flat
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5136-00-403-555026823 INTERCHANGEABLE
Die Head and Die,hand
Curtis-Toledo, Inc.
5310-00-811-22205400-54-16 INTERCHANGEABLE
Washer,lock
Danfoss Power Solutions II, Llc
2925-00-877-377837068 INTERCHANGEABLE
Bracket Assembly
Unison Industries Llc
5340-01-079-780326823 INTERCHANGEABLE
Plunger,quick Release
Jergens Inc Div Tooling Components Division
5950-01-130-5209 INTERCHANGEABLE
Coil,electrical
6810-01-169-1773270-26 INTERCHANGEABLE
Silica 1 Reagent
Hach Company Dba Hach Co
2520-01-207-358827026-1 INTERCHANGEABLE
Shroud,airflow Oil Cooler Fan
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
26823 PRIMARY Rbc Bearings Incorporated Div West Trenton Division (USA)
26823 PRIMARY The Timken Corporation (USA)
BT26823 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
919266 Chrysler Corp Hamtramck Assembly (USA)
26823 Tyson Bearing Co Div Skf Industries Inc (USA)
919266 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
ST860 Navistar International Corporation Dba Navistar (USA)
121185 Haulmark Trailers (australia) Pty Ltd (AUS)
27026 Mitsubishi Caterpillar Forklift America, Inc (USA)
ST860 International Harvester Co Agricultural Equipment Div (USA)
706864 Army Weapons Command Attn Amswe-Ree-S (USA)
83924H International Harvester Co Agricultural Equipment Div (USA)
83924H Navistar International Corporation Dba Navistar (USA)
26823 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
37068 Taylor-Dunn Corporation Dba Metro Crown International (USA)
Related Parts
5815-00-021-4209INTERCHANGEABLE
BAR,GUIDE,TELETYPEWRITER
3010-00-238-4544INTERCHANGEABLE
GEARCASE-MOTOR
5310-00-359-0458INTERCHANGEABLE
WASHER,FLAT
F1243
5136-00-403-5550INTERCHANGEABLE
DIE HEAD AND DIE,HAND
26823
5310-00-811-2220INTERCHANGEABLE
WASHER,LOCK
5400-54-16
2925-00-877-3778INTERCHANGEABLE
BRACKET ASSEMBLY
37068
5340-01-079-7803INTERCHANGEABLE
PLUNGER,QUICK RELEASE
26823
5950-01-130-5209INTERCHANGEABLE
COIL,ELECTRICAL
6810-01-169-1773INTERCHANGEABLE
SILICA 1 REAGENT
270-26
2520-01-207-3588INTERCHANGEABLE
SHROUD,AIRFLOW OIL COOLER FAN
27026-1
6625-01-327-2946INTERCHANGEABLE
MONITOR,RADIO FREQUENCY
27026
3040-01-392-8670INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE

Frequently Asked Questions

What is NSN 3110-00-100-0557?

NSN 3110-00-100-0557 is a Cup,tapered Roller Bearing, 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 3110-00-100-0557?

NSN 3110-00-100-0557 has 15 cross-referenced part numbers: 26823 (Rbc Bearings Incorporated Div West Trenton Division), 26823 (The Timken Corporation), BT26823 (Federal-Mogul Corp Government Sales Dept), 919266 (Chrysler Corp Hamtramck Assembly), 26823 (Tyson Bearing Co Div Skf Industries Inc) and 10 more.

What NSN replaces 3110-00-100-0557?

There are 12 known substitutes for 3110-00-100-0557: 5815-00-021-4209, 3010-00-238-4544, 5310-00-359-0458 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26823?

Key specifications for 26823: Standard Tolerance Designation: AFBMA CLASS 2; Backface Corner Radius: 0.0625 INCHES NOMINAL IN; Outside Diameter: 3.0000 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE. 6 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