| Item Name | Bearing Unit Roller |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 00-191-8798 (001918798) |
| NCB Code | USA (00) |
| Manufacturer | Rexnord Industries Inc, Portec Inc, Kolberg Pioneer Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| KBR2215 | rexnord industries inc | bearing unit roller | 77896 | RFQ |
| 09-10029 | portec inc | bearing unit roller | 47353 | RFQ |
| KBR215 | rexnord industries inc | bearing unit roller | 77896 | RFQ |
| 09-10029 | kolberg pioneer inc | bearing unit roller | 1quf0 | RFQ |
| KBR215 | portec inc | bearing unit roller | 47353 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAVL | PILOT DIAMETER | 6.3730 INCHES MINIMUM AND 6.3750 INCHES MAXIMUM |
| ABKG | BOLT CIRCLE DIAMETER | 7.5000 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.6250 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.9375 INCHES NOMINAL |
| AFWB | HOUSING DIAMETER | 8.7500 INCHES NOMINAL |
| AFWD | HOUSING LENGTH | 3.1250 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 | 4.0000 INCHES NOMINAL |
| AKRF | SEAL TYPE | CONTACT |
| AMCL | BLOCK TYPE | FIXED |
| ANJS | SHAFT END TYPE | OPEN |
| ANKF | SEAL LOCATION | BOTH ENDS |
| ANKH | COLLAR LOCATION | ONE END |
| ANKK | LOAD CAPABILITY TYPE | RADIAL |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| CWGR | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| CWGY | ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| LBMA | LUBRICATION MATERIAL | GREASE |
| MATT | MATERIAL | IRON CAST HOUSING |
| MATT | MATERIAL | RUBBER SEAL AND STEEL SEAL |
| STYL | STYLE DESIGNATOR | FLANGE CARTRIDGE BLOCK |
| Relevant Components for NSN - 3130-00-191-8798, 3130001918798 | ||||
| 3110-01-152-8152 (3110011528152) | 3120-01-185-8740 (3120011858740) | 3120-00-661-4351 (3120006614351) | 3120-00-518-6871 (3120005186871) | |
| 3110-00-168-1471 (3110001681471) | 3110-01-354-4581 (3110013544581) | 3120-01-680-4661 (3120016804661) | 3120-01-518-6652 (3120015186652) | |
| 3120-00-382-2710 (3120003822710) | 3120-00-529-8687 (3120005298687) | 3110-01-143-1798 (3110011431798) | 3110-01-500-2447 (3110015002447) | |
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