| Item Name | Bearing Ball Duplex |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-684-2206 (006842206) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Parker Hannifin Corporation, Timken Corporation, Federal Specifications, New Hampshire Ball Bearings Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 20210DBL1 | general motors corp | bearing ball duplex | 43334 | RFQ |
| 230-20210 | parker hannifin corporation | bearing ball duplex | 9f512 | RFQ |
| 7210WCRDB | timken corporation | bearing ball duplex | 21335 | RFQ |
| FF-B-171 | federal specifications | bearing ball duplex | 81348 | RFQ |
| MER-210DBLKMA1PC15LG38KB | new hampshire ball bearings inc | bearing ball duplex | 83086 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 40.0 MILLIMETERS NOMINAL |
| ABXV | BORE DIAMETER | 50.0 MILLIMETERS NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 90.0 MILLIMETERS NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | ANGULAR |
| AGZJ | BEARING PRELOAD DESIGNATION | LIGHT |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| FEAT | SPECIAL FEATURES | 25 DEG OR LESS ANGULARITY |
| MATT | MATERIAL | PLASTIC PHENOLIC RETAINER |
| MATT | MATERIAL | STEEL BALL |
| MATT | MATERIAL | STEEL INNER RING |
| MATT | MATERIAL | STEEL OUTER RING |
| STYL | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS,NON-SEPARABLE,BACK TO BACK MOUNTING |
| Relevant Components for NSN - 3110-00-684-2206, 3110006842206 | ||||
| 3110-01-015-6680 (3110010156680) | 3110-01-596-2062 (3110015962062) | 3120-00-990-6202 (3120009906202) | 3120-00-110-8877 (3120001108877) | |
| 3120-00-661-6284 (3120006616284) | 3110-00-417-5207 (3110004175207) | 3120-01-597-9998 (3120015979998) | 3120-01-696-2202 (3120016962202) | |
| 3110-01-290-7903 (3110012907903) | 3110-01-422-9497 (3110014229497) | 3120-01-049-0576 (3120010490576) | 3110-00-081-6307 (3110000816307) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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