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National Stock Number:
3110-00-861-3985
Federal Supply Class:
3110
National Item Identification Number:
008613985
Description:
BEARING,ROLLER,CYLINDRICAL
Detail:
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.
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Manufacturer Information:
| 24919 | 39820 | KINGSBURY, INC. | | 580R355H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BORE SHAPE | STRAIGHT | | BORE DIAMETER | 7.0000 INCHES MINIMUM AND 7.0010 INCHES MAXIMUM | | INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0015 INCHES MAXIMUM RADIAL | | LOCATING FEATURE | TWO DIRECTION | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL ROLLER | | OVERALL OUTSIDE DIAMETER | 8.4990 INCHES MINIMUM AND 8.5000 INCHES MAXIMUM | | OVERALL WIDTH | 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | FOUR OIL HOLES IN OUTER RING,CADMIUM EXPOSED SURFACES | | STYLE DESIGNATOR | SINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT INNER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT SEPARABLE | | SURFACE FINISH | GROUND |
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