The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-01-208-0338, 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 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-208-0338 |
| Primary Part Number | 23122CK |
| Item Name | Bearing,roller,self-Aligning |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Style Designator | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| Overall Outside Diameter | 180.0 MILLIMETERS NOMINAL MM |
| Bore Shape | STANDARD TAPER |
| Standard Tolerance Designation | RBEC NO.1 |
| Bore Diameter | 110.0 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 2E3-00294 IT NO 35 | Lake Shore Systems, Inc. (USA) |
| 2E2-30F PIECE 36 | Lake Shore Systems, Inc. (USA) |
| 23122CCK | Skf Usa Inc. (USA) |
| 23122CK PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-01-208-0338 is a Bearing,roller,self-Aligning, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-208-0338 has 4 manufacturer part numbers on file: 2E3-00294 IT NO 35 (Lake Shore Systems, Inc.), 2E2-30F PIECE 36 (Lake Shore Systems, Inc.), 23122CCK (Skf Usa Inc.), 23122CK (Skf Usa Inc.).
Key specifications for 23122CK: Retainer Fabrication Method: PRESSED; Internal Fit-Up Designation: STANDARD; Surface Finish: GROUND; Style Designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE. 9 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.