| Item Name | Bearing Ball Duplex |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-495-0081 (004950081) |
| NCB Code | USA (00) |
| Manufacturer | Mpb Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3TAR12-19UDB20-3 | mpb corporation | bearing ball duplex | 40920 | RFQ |
| 3TAR12-19UDB20-30 | mpb corporation | bearing ball duplex | 78118 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.5000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.7498 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.1871 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | ANGULAR |
| AGZJ | BEARING PRELOAD DESIGNATION | MEDIUM |
| AKVV | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC PHENOLIC RETAINER |
| MATT | MATERIAL | STEEL COMP 440C BALL |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS,NON-SEPARABLE,BACK TO BACK MOUNTING |
| Components Related to NSN - 3110-00-495-0081, 3110004950081 | ||||
| 3120-00-097-9985 (3120000979985) | 3110-01-173-7846 (3110011737846) | 3110-01-442-6618 (3110014426618) | 3110-00-155-6565 (3110001556565) | |
| 3120-01-567-2473 (3120015672473) | 3120-00-317-3639 (3120003173639) | 3120-01-369-1349 (3120013691349) | 3120-00-740-3522 (3120007403522) | |
| 3120-00-762-9447 (3120007629447) | 3120-01-262-3268 (3120012623268) | 3120-00-880-4137 (3120008804137) | 3120-01-560-4023 (3120015604023) | |
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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