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National Stock Number: 3130-01-293-5471
Federal Supply Class: 3130
National Item Identification Number: 012935471
Description: BEARING UNIT,ROLLER
Detail: AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW ROLLER BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.
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Manufacturer Information:
| 6098137 | 53711 | NAVAL SEA SYSTEMS COMMAND | | ASKH 7736 | 52676 | SKF USA INC. | | FYRP 1 7/16-11H | 52676 | SKF USA INC. |
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Techincal Specification:
| BORE DIAMETER | 1.4380 INCHES MINIMUM AND | | 1.4385 INCHES MAXIMUM | | MATERIAL | STEEL HOUSING | | STEEL COMP E52100 INNER RACE | | STEEL COMP E52100 OUTER RING | | STEEL COMP E52100 ROLLER | | RUBBER SYNTHETIC SEAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-7362,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE SEAL | | STYLE DESIGNATOR | FLANGE CARTRIDGE BLOCK | | PILOT DIAMETER | 2.3750 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 4.3750 INCHES NOMINAL | | FLANGE THICKNESS | 0.4700 INCHES MINIMUM AND | | 0.7500 INCHES MAXIMUM | | HOUSING DIAMETER | 5.2500 INCHES NOMINAL | | ASSEMBLY OVERALL LENGTH | 2.8900 INCHES NOMINAL | | PILOT LENGTH | 1.5300 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | MOUNTING HOLE DIAMETER | 0.4060 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | ROLLING ELEMENT GROOVE QUANTITY | 2 | | ALIGNMENT TYPE | RIGID | | TEMP RATING | -28.0 DEG CELSIUS AND | | 65.0 DEG CELSIUS | | BLOCK TYPE | FIXED | | SHAFT END TYPE | OPEN | | SEAL TYPE | LABYRINTH | | SEAL LOCATION | BOTH ENDS | | ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR | | COLLAR LOCATION | ONE END | | LOAD CAPABILITY TYPE | RADIAL | | FEATURES PROVIDED | DRAIN PLUG |
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