The Bearing Unit,plain, cataloged under National Stock Number 3130-01-468-3540, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-468-3540 |
| Item Name | Bearing Unit,plain |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| Housing Height | 7.0000 INCHES NOMINAL IN |
| Style Designator | PILLOW BLOCK, OPTIONAL SPLIT |
| Center to Center Distance Between Mounting Holes Along Width | 8.8750 INCHES MINIMUM AND 9.5000 INCHES MAXIMUM IN |
| Housing Width | 2.3750 INCHES NOMINAL IN |
| Base Length | 3.0000 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Base Thickness | 1.2500 INCHES NOMINAL IN |
| Bore Diameter | 1.9375 INCHES NOMINAL IN |
| Material | IRON CAST OVERALL |
| Housing Length | 11.0000 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 3.1562 INCHES NOMINAL IN |
| Load Capability Type | RADIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 02BCPS115MEXAT | 3/9 Design control — primary reference Cooper Split Roller Bearing Corp., the |
| 02-BCPS-115MMEX 4B | 5/9 Secondary reference Cooper Split Roller Bearing Corp., the |
NSN 3130-01-468-3540 is a Bearing Unit,plain, classified under FSC 3130, Bearings, Mounted. Status: active.
Key specifications for 3130-01-468-3540: Housing Height: 7.0000 INCHES NOMINAL IN; Style Designator: PILLOW BLOCK, OPTIONAL SPLIT; Center to Center Distance Between Mounting Holes Along Width: 8.8750 INCHES MINIMUM AND 9.5000 INCHES MAXIMUM IN; Housing Width: 2.3750 INCHES NOMINAL IN. 12 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.