Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , PLAIN , SELF-ALIGNING
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
Federal Supply Class
Title
BEARINGS, PLAIN, UNMOUNTED
Inclusions:
INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.
Exclusions:
EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER |
| CQFM | HARDNESS RATING | 37.0 ROCKWELL C NOMINAL INNER MEMBER |
| ADZG | LUBRICATION MATERIAL | GREASE, MIL-G-81322 |
| MATT | MATERIAL | COPPER ALLOY 172 OUTER RACE MEMBER OR COPPER ALLOY 173 OUTER RACE MEMBER |
| CTLM | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER |
| AGKP | STATIC RADIAL LOAD RATING | 70300 POUNDS |
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER |
| MATT | MATERIAL | STEEL COMP 630 INNER MEMBER |
| AGGJ | INNER MEMBER WIDTH | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| CTLM | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER |
| ABXV | BORE DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.6557 INCHES MINIMUM AND 1.6562 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.6980 INCHES MINIMUM AND 0.7030 INCHES MAXIMUM |
| CTLM | LUBRICATION FEATURE | PERFORATION INNER MEMBER |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |