PartsTable TECHNICAL DATA SHEET
NSN 3110-01-328-8958Government record, cited

Bearing, Roller, Cylindrical3110-01-328-8958

NSN 3110-01-328-8958 · NIIN 013288958 · Part number R225E82
Skf Usa Inc. · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 38443
Government record, cited
NSN 3110-01-328-8958 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-328-8958. Manufacturer of record part number: R225E82.
Also searched as  3110-01-328-8958 · 3110013288958 · NIIN 013288958 · 01-328-8958 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 38443 · R225E82 · 23031573 · 23058573 · 458777VAA
Nearby stock numbers  ·
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Retainer Fabrication Method: MACHINED
  • FSC Application Data: T56A427 GEAR BOX
  • Outer Ring Width: 1.2337 INCHES NOMINAL IN
  • Internal Fit-Up Designation: TIGHT
  • Locating Feature: TWO DIRECTION
  • Surface Finish: GROUND
  • Style Designator: CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
Identification
  • NSN: 3110-01-328-8958
  • NIIN: 013288958
  • FSC: 3110 — Bearings, Antifriction, Unmounted
  • FSG: 31 — Bearings
  • Primary part number: R225E82
  • Manufacturer: Skf Usa Inc.
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-328-8958, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-328-8958
Primary Part NumberR225E82
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — Bearings, Antifriction, Unmounted
ManufacturerSkf Usa Inc.
StatusACTIVE
Retainer Fabrication MethodMACHINED
FSC Application DataT56A427 GEAR BOX
Outer Ring Width1.2337 INCHES NOMINAL IN
Internal Fit-Up DesignationTIGHT
Locating FeatureTWO DIRECTION
Surface FinishGROUND
Style DesignatorCYLINDRICAL INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
Material Document and Classification23031573 MFR REF SINGLE MATERIAL RESPONSE OR 458777VAA MFR REF SINGLE MATERIAL RESPONSE OVERALL
Overall Outside Diameter8.2680 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
Bore Diameter4.9210 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Inner Ring Width1.4087 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeF
Cross-Reference Index
Part NumberManufacturer
23058573 Rolls-Royce Corporation (USA)
R225E82 PRIMARY Skf Usa Inc. (USA)
Reference documents
ReferenceMeaning
23031573 5/9 Secondary reference
Rolls-Royce Corporation
458777VAA 5/9 Secondary reference
Skf Usa Inc.
No interchangeability data on file.
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-01-328-8958?

NSN 3110-01-328-8958 is a Bearing,roller,cylindrical, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-328-8958?

NSN 3110-01-328-8958 has 2 manufacturer part numbers on file: 23058573 (Rolls-Royce Corporation), R225E82 (Skf Usa Inc.).

What are the specifications of R225E82?

Key specifications for R225E82: Retainer Fabrication Method: MACHINED; FSC Application Data: T56A427 GEAR BOX; Outer Ring Width: 1.2337 INCHES NOMINAL IN; Internal Fit-Up Designation: TIGHT. 13 specifications are documented in the U.S. Government catalog.

Is NSN 3110-01-328-8958 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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