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National Stock Number:
3120-00-813-3748
Federal Supply Class:
3120
National Item Identification Number:
008133748
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:
| BSH12ATC28 | 21335 | TIMKEN CO | | BSH12ATC28Z | 21335 | TIMKEN CO | | BSH12ATC28Z | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| BORE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | HARDNESS RATING | 36.0 ROCKWELL C NOMINAL OUTER RACE MEMBER | | HARDNESS RATING | 58.0 ROCKWELL C NOMINAL INNER MEMBER | | INNER MEMBER WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER | | MATERIAL | STEEL COMP 446 INNER MEMBER | | MATERIAL | STEEL COMP 410 OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3650 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
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