The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-549-9089, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Gwilliam Company, Inc. Div Ball & Roller Bearing Division. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-549-9089 |
| Primary Part Number | NJ2307ECM |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Gwilliam Company, Inc. Div Ball & Roller Bearing Division |
| Status | ACTIVE |
| Supplementary Features | MASS BEARING: 0.735KG KG |
| Overall Outside Diameter | 80.00 MILLIMETERS NOMINAL MM |
| Functional Description | BASIC DYNAMIC LOAD RATING:106 KILONEWTON, BASIC STATIC LOAD RATING: 98KN,FATIGUE LOAD LIMIT:12.7KN, REFERENCE SPEED: 9500 REVOLUTIONS/MINUTE, LIMITING SPEED: 11000 R/MIN |
| Bore Diameter | 51.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NJ2307ECM PRIMARY | Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA) |
| 100295 B56 | Ateliers De Construction De Herstal (BEL) |
| NJ2307ECP PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| N 7371 ITEM 11 | 5/1 Secondary reference Ateliers De Construction De Herstal |
NSN 3110-01-549-9089 is a Bearing,roller,cylindrical, manufactured by Gwilliam Company, Inc. Div Ball & Roller Bearing Division, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-549-9089 has 3 manufacturer part numbers on file: NJ2307ECM (Gwilliam Company, Inc. Div Ball & Roller Bearing Division), 100295 B56 (Ateliers De Construction De Herstal), NJ2307ECP (Skf Usa Inc.).
Key specifications for NJ2307ECM: Supplementary Features: MASS BEARING: 0.735KG KG; Overall Width: 31.00 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 80.00 MILLIMETERS NOMINAL MM; Functional Description: BASIC DYNAMIC LOAD RATING:106 KILONEWTON, BASIC STATIC LOAD RATING: 98KN,FATIGUE LOAD LIMIT:12.7KN, REFERENCE SPEED: 9500 REVOLUTIONS/MINUTE, LIMITING SPEED: 11000 R/MIN. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.