The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6281, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6281 |
| Primary Part Number | 6311ZNRJ |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.1 |
| Material | STEEL SHIELD |
| Material | STEEL BALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL INNER RING |
| Material | STEEL OUTER RING |
| Bore Shape | STRAIGHT |
| Shield Quantity | 1 |
| Bore Diameter | 55.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Overall Outside Diameter | 120.00 MILLIMETERS NOMINAL MM |
| Features Provided | SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6311ZNRJ PRIMARY | Skf Usa Inc. (USA) |
| 147-311-2 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
| 311KDG PRIMARY | Timken Co Div the Timken Company (USA) |
| 147-311-2 PRIMARY | Dana Corp Spicer Transmission Div (USA) |
| 954181 PRIMARY | General Motors Corp (USA) |
| 47611 | General Motors Llc Dba General Motors Llc (USA) |
| 311FG | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 311FG PRIMARY | Mcgill Manufacturing Co, Inc (USA) |
| 55BC03PG | Safran Power Usa Llc (USA) |
| 6311ZNR PRIMARY | Naval Ship Systems Command (USA) |
| 55BC03PG | Lucas Aerospace Power Equipment Corporation (USA) |
| 4311P PRIMARY | Fag Bearings Corporation (USA) |
| 47611 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 6311ZNR PRIMARY | Skf Usa Inc. (USA) |
| 6311ZNRCE1TX9 PRIMARY | Nsk Corp Bearing Div (USA) |
| 47611 | General Motors Corp (USA) |
NSN 3110-00-155-6281 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6281 has 16 cross-referenced part numbers: 6311ZNRJ (Skf Usa Inc.), 147-311-2 (Napco International Llc Dba Napco International Inc), 311KDG (Timken Co Div the Timken Company), 147-311-2 (Dana Corp Spicer Transmission Div), 954181 (General Motors Corp) and 11 more.
There are 7 known substitutes for 3110-00-155-6281: 3110-00-155-6763, 2930-00-408-9423, 3110-00-554-3449 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6311ZNRJ: Surface Finish: GROUND; Overall Width: 29.0 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: ABEC NO.1; Material: STEEL SHIELD. 15 total characteristics are documented in the Federal Logistics Information System.