The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-192-3389, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-192-3389 |
| Primary Part Number | NU218 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Overall Outside Diameter | 160.0 MILLIMETERS NOMINAL MM |
| Retainer Fabrication Method | PRESSED |
| Material | STEEL OUTER RING |
| Material | COPPER ALLOY OR STEEL RETAINER |
| Material | STEEL INNER RING |
| Material | STEEL ROLLER |
| Style Designator | SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE |
| Locating Feature | NONLOCATING |
| Surface Finish | GROUND |
| Bore Diameter | 90.0 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | RBEC NO.1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NU218 | Skf Usa Inc. (USA) |
| D303261-31 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| A-A-55601 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| D303261-31 | Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (USA) |
| AA55601-29AC0 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-01-192-3389 is a Bearing,roller,cylindrical, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-192-3389 has 5 cross-referenced part numbers: NU218 (Skf Usa Inc.), D303261-31 (Control Flow, Inc. Dba Control Flow Inc), A-A-55601 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), D303261-31 (Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division), AA55601-29AC0 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 3110-01-192-3389: 3110-00-100-7335, 3110-00-155-6503, 3110-00-155-6508 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for NU218: Overall Outside Diameter: 160.0 MILLIMETERS NOMINAL MM; Retainer Fabrication Method: PRESSED; Overall Width: 30.0 MILLIMETERS NOMINAL MM; Material: STEEL OUTER RING. 14 total characteristics are documented in the Federal Logistics Information System.