| Item Name | Bearing Unit Roller |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 00-489-6349 (004896349) |
| NCB Code | USA (00) |
| Manufacturer | Aero Energy Systems Inc, Rexnord Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 993798-6 | aero energy systems inc | bearing unit roller | 57931 | RFQ |
| FC455 | rexnord industries inc | bearing unit roller | 19382 | RFQ |
| FCB22455H | rexnord industries inc | bearing unit roller | 19382 | RFQ |
| ZBR2307 | rexnord industries inc | bearing unit roller | 77896 | RFQ |
| ZBR307 | rexnord industries inc | bearing unit roller | 77896 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAVL | PILOT DIAMETER | 7.3750 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 8.6250 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.7500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 3.4375 INCHES NOMINAL |
| AFWB | HOUSING DIAMETER | 10.2500 INCHES NOMINAL |
| AFWD | HOUSING LENGTH | 3.4375 INCHES NOMINAL |
| AGKL | LUBRICATION FITTING TYPE | HYDRAULIC |
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 2 |
| AGZA | ALIGNMENT TYPE | SELF-ALIGNING |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AHZC | ASSEMBLY OVERALL LENGTH | 4.3750 INCHES NOMINAL |
| AKRF | SEAL TYPE | LABYRINTH |
| AMCL | BLOCK TYPE | FIXED |
| ANJS | SHAFT END TYPE | OPEN |
| ANKF | SEAL LOCATION | BOTH ENDS |
| ANKK | LOAD CAPABILITY TYPE | RADIAL |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| CWGR | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL |
| CWGY | ROTATING ELEMENT LOCKING METHOD | DIRECT |
| CWJW | MOUNTING HOLE TYPE | ROUND,UNTHREADED |
| LBMA | LUBRICATION MATERIAL | GREASE |
| MATT | MATERIAL | IRON CAST HOUSING |
| MATT | MATERIAL | STEEL BEARING SURFACE |
| MATT | MATERIAL | STEEL SEAL |
| STYL | STYLE DESIGNATOR | FLANGE CARTRIDGE BLOCK |
| Components Related to NSN - 3130-00-489-6349, 3130004896349 | ||||
| 3120-01-288-5692 (3120012885692) | 3120-00-400-5487 (3120004005487) | 3120-00-071-5417 (3120000715417) | 3130-01-678-4047 (3130016784047) | |
| 3120-01-297-1300 (3120012971300) | 3120-00-630-4148 (3120006304148) | 3120-00-851-4483 (3120008514483) | 3120-00-051-7210 (3120000517210) | |
| 3120-00-902-4926 (3120009024926) | 3110-01-248-0730 (3110012480730) | 3120-00-940-9976 (3120009409976) | 3120-00-454-0386 (3120004540386) | |
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