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National Stock Number:
3120-00-026-2938
Federal Supply Class:
3120
National Item Identification Number:
000262938
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:
| 76791 | 09455 | RBC TRANSPORT DYNAMICS CORP | | GB520DS1 | 09455 | RBC TRANSPORT DYNAMICS CORP | | GB520DS1 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | GB520DS1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GB520DS1 | 50632 | KAMATICS CORPORATION | | GB520DS1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KNDB7-1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BORE DIAMETER | 0.4070 INCHES MINIMUM AND 0.4075 INCHES MAXIMUM | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM INNER MEMBER | | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM OUTER RACE MEMBER | | INNER MEMBER WIDTH | 0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3380 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE BORE LINER | | MATERIAL | STEEL COMP 630 OR STEEL COMP 631 OR STEEL COMP 410 OUTER RACE MEMBER | | MATERIAL | STEEL COMP 440C INNER MEMBER | | STATIC RADIAL LOAD RATING | 132000 POUNDS | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
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