AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Roller Cylindrical |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-155-7389 (001557389) |
| NCB Code | USA (00) |
| Manufacturer | Regal Beloit America Inc, Timken Corporation, Jered Llc, Jered Brown Bros Inc, Timken Aerospace Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MCS5128 | regal beloit america inc | bearing roller cylindrical | RFQ |
| 140WRN31 | timken corporation | bearing roller cylindrical | RFQ |
| MCS5128 | jered llc | bearing roller cylindrical | RFQ |
| MXL464PCMCS5128RLY | jered llc | bearing roller cylindrical | RFQ |
| MCS5128 | jered brown bros inc | bearing roller cylindrical | RFQ |
| MXL464PCMCS5128RLY | jered brown bros inc | bearing roller cylindrical | RFQ |
| 140WRN31 | timken aerospace inc | bearing roller cylindrical | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 2.5000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 140.0 MILLIMETERS NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 220.0 MILLIMETERS NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZF | LOCATING FEATURE | NONLOCATING |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| CTFZ | STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| MATT | MATERIAL | STEEL INNER RING |
| MATT | MATERIAL | STEEL OUTER RING |
| MATT | MATERIAL | STEEL ROLLER |
| STYL | STYLE DESIGNATOR | SINGLE ROW,NON-LOCATING,TWO LIP INNER RING,CYLINDRICAL OUTER RING,SEPARABLE |
| Relevant Components for NSN - 3110-00-155-7389, 3110001557389 | ||||
| 3110-00-003-9270 (3110000039270) | 3120-00-948-5325 (3120009485325) | 3120-01-281-8447 (3120012818447) | 3120-00-432-7549 (3120004327549) | |
| 3120-12-347-5626 (3120123475626) | 3120-00-190-4518 (3120001904518) | 3110-01-606-7510 (3110016067510) | 3110-01-400-6136 (3110014006136) | |
| 3110-00-100-3617 (3110001003617) | 3120-00-174-6371 (3120001746371) | 3110-01-556-1019 (3110015561019) | 3120-01-104-8486 (3120011048486) | |
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