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National Stock Number:
3120-00-005-2205
Federal Supply Class:
3120
National Item Identification Number:
000052205
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:
| BDFS40-151-3 | 16746 | RBC SPECLINE INC | | BDSF40-151-3 | 16746 | RBC SPECLINE INC |
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Techincal Specification:
| BORE DIAMETER | 2.4995 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM INNER MEMBER | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | INNER MEMBER WIDTH | 2.0130 INCHES MINIMUM AND 2.0180 INCHES MAXIMUM | | LUBRICATION MATERIAL | GREASE, MIL-G-23827 | | OUTER MEMBER OUTSIDE DIAMETER | 3.9370 INCHES MINIMUM AND 3.9400 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 2.0000 INCHES MINIMUM AND 2.0200 INCHES MAXIMUM | | MATERIAL | STEEL COMP XM-13 INNER MEMBER | | MATERIAL | STEEL COMP 630 OR STEEL COMP 631 OUTER RACE MEMBER | | SPECIAL FEATURES | INNER RACE MEMBER SHORTER THAN OUTER RACE MEMBER | | SURFACE TREATMENT | NICKEL AND CHROMIUM OR CHROMIUM INNER MEMBER |
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