Part Details | SELF-ALIGNING ROLLER BEARING
3110-00-970-3906 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: A20659, MS1713359, MS17133-59, 23038MCW33, 23038, 3110-00-970-3906, 00-970-3906, 3110009703906, 009703906
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-970-3906 | 00016 ( BEARING, ROLLER, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-970-3906
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A20659 | 37159 | LUFKIN INDUSTRIES, INC.DBA POWER TRANSMISSION |
| MS17133-59 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 23038MCW33 | 52676 | SKF USA INC. |
| 23038 | 52676 | SKF USA INC. |
Technical Data | NSN 3110-00-970-3906
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| OVERALL WIDTH | 75.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 190.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 290.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| SPECIAL FEATURES | OIL HOLE AND GROOVE ON OUTER RING |