AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Unit Ball |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 01-098-3282 (010983282) |
| NCB Code | USA (01) |
| Manufacturer | Caterpillar Inc, Timken Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 2G2876 | caterpillar inc | bearing unit ball | RFQ |
| RALTR1 L C | timken corporation | bearing unit ball | RFQ |
| RALTR 1 L-COLLAR | timken corporation | bearing unit ball | RFQ |
| 12247 | timken corporation | bearing unit ball | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKG | BOLT CIRCLE DIAMETER | 2.8120 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.1420 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 3.5620 INCHES NOMINAL |
| AFWC | HOUSING HEIGHT | 3.0000 INCHES NOMINAL |
| AFWD | HOUSING LENGTH | 0.7640 INCHES NOMINAL |
| AGUX | MOUNTING HOLE WIDTH | 0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM |
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 1 |
| AGZA | ALIGNMENT TYPE | SELF-ALIGNING |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AHZC | ASSEMBLY OVERALL LENGTH | 0.7640 INCHES NOMINAL |
| AMCL | BLOCK TYPE | FIXED |
| ANJS | SHAFT END TYPE | OPEN |
| ANKK | LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| ANKP | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.3100 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| CWGY | ROTATING ELEMENT LOCKING METHOD | STRAIGHT SLEEVE |
| CWJW | MOUNTING HOLE TYPE | SQUARE |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | FLANGE BLOCK |
| Relevant Components for NSN - 3130-01-098-3282, 3130010983282 | ||||
| 3120-01-481-3108 (3120014813108) | 3120-01-425-5850 (3120014255850) | 3120-01-419-9976 (3120014199976) | 3110-00-839-9726 (3110008399726) | |
| 3120-01-384-0336 (3120013840336) | 3120-00-967-8122 (3120009678122) | 3110-01-527-5868 (3110015275868) | 3110-01-273-1688 (3110012731688) | |
| 3110-00-085-2998 (3110000852998) | 3110-00-089-1688 (3110000891688) | 3120-00-203-8749 (3120002038749) | 3110-01-171-2404 (3110011712404) | |
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