The Bearing Unit,roller, cataloged under National Stock Number 3130-01-046-9684, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-046-9684 |
| Item Name | Bearing Unit,roller |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| Seal Type | CONTACT |
| Temp Rating | 100.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF |
| Lubrication Fitting Type | HYDRAULIC |
| Assembly Overall Length | 3.9375 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Rotating Element Locking Method | SETSCREW LOCKING COLLAR |
| Seal Location | BOTH ENDS |
| Block Type | FIXED |
| Style Designator | FRAME TYPE |
| Collar Location | ONE END |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Alignment Type | SELF-ALIGNING |
| Rolling Element Groove Quantity | 2 |
| Shaft End Type | OPEN |
| Bore Diameter | 2.4375 INCHES NOMINAL IN |
| Material | IRON CAST HOUSING |
| Material | STEEL BEARING |
| Housing Length | 3.9375 INCHES NOMINAL IN |
| Lubrication Fitting Angle From Horizontal Centerline | 90.0 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 |
|---|---|
| ZN8-2207 | 3/9 Design control — primary reference Rexworks Inc |
NSN 3130-01-046-9684 is a Bearing Unit,roller, classified under FSC 3130, Bearings, Mounted. Status: active.
Key specifications for 3130-01-046-9684: Seal Type: CONTACT; Temp Rating: 100.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF; Lubrication Fitting Type: HYDRAULIC; Assembly Overall Length: 3.9375 INCHES NOMINAL IN. 20 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.