The Bearing Unit,roller, cataloged under National Stock Number 3130-01-296-5412, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 25 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3130-01-296-5412 |
| Item Name | Bearing Unit,roller |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| Seal Type | LABYRINTH |
| Lubrication Material | GREASE |
| Lubrication Fitting Type | HYDRAULIC |
| Housing Height | 10.250 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Mounting Hole Type | ROUND, UNTHREADED |
| Rotating Element Locking Method | ADAPTER |
| Seal Location | BOTH ENDS |
| Block Type | FLOATING |
| Style Designator | PILLOW BLOCK, OPTIONAL SPLIT |
| Mounting Hole Diameter | 0.750 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Width | 13.250 INCHES MINIMUM AND 14.500 INCHES MAXIMUM IN |
| Housing Width | 16.500 INCHES NOMINAL IN |
| Base Length | 4.750 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 2.750 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Rolling Element Groove Quantity | 2 |
| Shaft End Type | OPEN |
| Base Thickness | 2.125 INCHES NOMINAL IN |
| Bore Diameter | 4.1875 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Housing Length | 7.375 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 5.250 INCHES NOMINAL IN |
| Lubrication Fitting Angle From Horizontal Centerline | 45.0 DEGREES NOMINAL |
| Load Capability Type | RADIAL AND THRUST |
| 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 |
|---|---|
| JSPBFS22524X4 | 3/2 Design control — primary reference U.S. Government activity |
| SPBFS22524 X 43/16 | 5/9 Secondary reference Emerson Electric Co Browning Mfg Div |
NSN 3130-01-296-5412 is a Bearing Unit,roller, classified under FSC 3130, Bearings, Mounted. Status: active.
Key specifications for 3130-01-296-5412: Seal Type: LABYRINTH; Lubrication Material: GREASE; Lubrication Fitting Type: HYDRAULIC; Housing Height: 10.250 INCHES NOMINAL IN. 25 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.