NSN 3110-00-871-0261
Part Details | SELF-ALIGNING ROLLER BEARING
3110-00-871-0261 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, DLG165191948517PC3, DLG16-519-1948517PC3, 231630CAC2W33, 231-630CAC2W33, 630SD31W33W45F1, 630SD31F1W33, 231630YMBW33W45, 231/630YMBW33W45, 231630YMBW33, 231/630YMBW33, 3110-00-871-0261, 00-871-0261, 3110008710261, 008710261
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1962 | 00-871-0261 | 00016 ( BEARING, ROLLER, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-871-0261
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFB185 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| DLG16-519-1948517PC3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 231-630CAC2W33 | 52676 | SKF USA INC. |
| 630SD31W33W45F1 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| 630SD31F1W33 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| 231/630YMBW33W45 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| 231/630YMBW33 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-871-0261
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| OVERALL WIDTH | 315.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 630.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1030.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| INTERNAL FIT-UP DESIGNATION | TIGHT |
| FEATURES PROVIDED | ALIGNING RING |
| SPECIAL FEATURES | OIL HOLES AND GROOVE IN OUTER RING |
| NONDEFINITIVE SPEC/STD DATA | 6 CLASS AND 264 TYPE AND 00 GRADE |
