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National Stock Number:
3110-00-301-4002
Federal Supply Class:
3110
National Item Identification Number:
003014002
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:
| 144716 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 8176378 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | AMMS5KDD | 21335 | TIMKEN CO | | SS77R8 | 24617 | GENERAL MOTORS CORP | | R8FFST | 38443 | SKF USA INC. | | SR8SS5 | 70854 | SCHAEFFLER AEROSPACE USA CORP | | SS77R8 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | SS77R8ABEC7LUBE | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | SS77R8 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| BORE DIAMETER | 0.5000 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | OVERALL OUTSIDE DIAMETER | 1.1250 INCHES NOMINAL | | OVERALL WIDTH | 0.3125 INCHES NOMINAL | | SPECIAL FEATURES | 50 PCT FULL WITH SPECIFIED LUBRICANT | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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