NSN 3110-00-876-4388
Part Details | SELF-ALIGNING ROLLER BEARING
3110-00-876-4388 An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.
Alternate Parts: FFB185, 230530KW33, 230-530KW33, 530SD30KW33, 230530KYMBW33, 230/530KYMBW33, 3110-00-876-4388, 00-876-4388, 3110008764388, 008764388
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1962 | 00-876-4388 | 00016 ( BEARING, ROLLER, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE ROW, CONCAVE ROLLERS, ROLLER SELF-CONTAINED, OUTER AND INNER RACEWAYS CONVEX, NON-SEPARABLE
Cross Reference | NSN 3110-00-876-4388
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFB185 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 230-530KW33 | 52676 | SKF USA INC. |
| 530SD30KW33 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| 230/530KYMBW33 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-876-4388
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE ROW, CONCAVE ROLLERS, ROLLER SELF-CONTAINED, OUTER AND INNER RACEWAYS CONVEX, NON-SEPARABLE |
| OVERALL WIDTH | 185.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 530.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 780.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| FEATURES PROVIDED | ALIGNING RING |
| SPECIAL FEATURES | OIL HOLE AND OIL GROOVE IN OUTER RING |
| NONDEFINITIVE SPEC/STD DATA | 6 CLASS AND 264 TYPE AND 00 GRADE |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY DIM. DATA |
