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National Stock Number:
3110-01-299-9458
Federal Supply Class:
3110
National Item Identification Number:
012999458
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| 3TKR37-46U | 40920 | MPB CORP | | 3TKR37-46U | 78118 | MPB CORPORATION | | 628419 | 80045 | L3HARRIS CINCINNATI ELECTRONICS CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 2.3121 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | KUBLER ISOFLEX LDS CAGEC 78118 MFR REF SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 2.8746 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM | | OVERALL WIDTH | 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | MATERIAL | PLASTIC PHENOLIC RETAINER | | MATERIAL | STEEL COMP 440C BALL | | MATERIAL | STEEL COMP 440C INNER RING | | MATERIAL | STEEL COMP 440C OUTER RING | | SPECIAL FEATURES | 18 TO 20 PCT FULL OF SPECIFIED LUBRICANT | | RETAINER FABRICATION METHOD | MACHINED | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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