NSN 3110-01-021-7730
Part Details | SELF-ALIGNING ROLLER BEARING
3110-01-021-7730 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: 23164, 3110-01-021-7730, 01-021-7730, 3110010217730, 010217730
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 20, 1976 | 01-021-7730 | 00016 ( BEARING, ROLLER, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-021-7730
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23164 | 52676 | SKF USA INC. |
Technical Data | NSN 3110-01-021-7730
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| OVERALL WIDTH | 6.9291 INCHES NOMINAL |
| BORE DIAMETER | 12.5984 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 21.2598 INCHES NOMINAL |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| END ITEM IDENTIFICATION | USED ON CARGO HANDLING BOOM BASE ONBOARD 133 WLM C.G. VESSELS |