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National Stock Number:
3120-00-031-1511
Federal Supply Class:
3120
National Item Identification Number:
000311511
Description:
BEARING,PLAIN,SELF-ALIGNING
Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
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Manufacturer Information:
| 76792 | 09455 | RBC TRANSPORT DYNAMICS CORP | | GB520DS2 | 09455 | RBC TRANSPORT DYNAMICS CORP | | GB520DS2 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | GB520DS2 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GB520DS2 | 50632 | KAMATICS CORPORATION | | GB520DS2 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KNDB9-1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| MATERIAL | STEEL INNER MEMBER | | STEEL COMP 1117 OUTER RACE MEMBER | | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM INNER MEMBER | | 23.0 ROCKWELL C MINIMUM OUTER RACE MEMBER | | BORE DIAMETER | 0.5320 INCHES MINIMUM AND | | 0.5325 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 1.0932 INCHES MINIMUM AND | | 1.0937 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND | | 0.4420 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.5600 INCHES MINIMUM AND | | 0.5620 INCHES MAXIMUM | | STATIC RADIAL LOAD RATING | 23200 POUNDS |
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