The Bearing Unit,roller, cataloged under National Stock Number 3130-01-222-7553, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-222-7553 |
| Primary Part Number | SAFS 22516/C3 |
| Item Name | Bearing Unit,roller |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Lubrication Material | GREASE |
| Lubrication Fitting Type | PIPE PLUG |
| Housing Height | 6.875 INCHES NOMINAL IN |
| Mounting Slot Length | 1.437 INCHES NOMINAL IN |
| Internal Fit-Up Designation | TIGHT |
| Mounting Hole Type | SLOTTED |
| Rotating Element Locking Method | ADAPTER |
| Seal Location | BOTH ENDS |
| Block Type | FIXED |
| Style Designator | PILLOW BLOCK, OPTIONAL SPLIT |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Center to Center Distance Between Mounting Holes Along Width | 10.312 INCHES NOMINAL IN |
| Housing Width | 13.000 INCHES NOMINAL13.000 INCHES NOMINAL IN |
| Base Length | 3.500 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Rolling Element Groove Quantity | 22 |
| Shaft End Type | OPEN |
| Base Thickness | 1.187 INCHES NOMINAL IN |
| Bore Diameter | 2.6875 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Housing Length | 4.875 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 3.500 INCHES NOMINAL IN |
| Lubrication Fitting Angle From Horizontal Centerline | 45.0 DEGREES NOMINAL |
| Load Capability Type | RADIAL |
| Mounting Slot Width | 0.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 9W-70286-53 | Fm Af, Llc Dba American Fan Company (USA) |
| SAFS 22516/C3 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 9W-70286-53 | 5/9 Secondary reference New Philadelphia Fan Co Buffalo Forge Marine Fans |
| 22516/C3 | 5/9 Secondary reference Skf Usa Inc. |
NSN 3130-01-222-7553 is a Bearing Unit,roller, manufactured by Skf Usa Inc., classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-222-7553 has 2 manufacturer part numbers on file: 9W-70286-53 (Fm Af, Llc Dba American Fan Company), SAFS 22516/C3 (Skf Usa Inc.).
Key specifications for SAFS 22516/C3: Lubrication Material: GREASE; Lubrication Fitting Type: PIPE PLUG; Housing Height: 6.875 INCHES NOMINAL IN; Mounting Slot Length: 1.437 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.