The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-211-6777, 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 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-211-6777 |
| Primary Part Number | 32021X |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | STANDARD |
| Cup Width | 26.0 MILLIMETERS NOMINAL MM |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Overall Outside Diameter | 160.0 MILLIMETERS NOMINAL MM |
| Backface Corner Radius | 2.0 MILLIMETERS NOMINAL MM |
| Specification/standard Data | S0002-355 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Cone Corner Radius | 2.5 MILLIMETERS NOMINAL MM |
| Standout Width | 9.0 MILLIMETERS NOMINAL MM |
| Alignment Type | RIGID |
| Cone Width | 35.0 MILLIMETERS NOMINAL MM |
| Bore Diameter | 105.0 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 |
NSN 3110-01-211-6777 is a Bearing,roller,tapered, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-211-6777 has 4 manufacturer part numbers on file: 32021X (Morey Machinery Mfg Corp), 32021X (Ntn Bearing Corporation of America), 32021X (Skf Usa Inc.), 32021X (The Timken Corporation).
Key specifications for 32021X: Retainer Fabrication Method: PRESSED; Internal Fit-Up Designation: STANDARD; Cup Width: 26.0 MILLIMETERS NOMINAL MM; Style Designator: STRAIGHT BORE, NORMAL ANGLE. 13 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.