NSN 3110-00-876-4392
Part Details | SELF-ALIGNING ROLLER BEARING
3110-00-876-4392 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, 230670C2W33, 230-670-C2-W33, Z5667LWR, Z5667-LWR, 670SD30W45F1, 230670YMBW33W45, 230/670YMBW33W45, 3110-00-876-4392, 00-876-4392, 3110008764392, 008764392
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1962 | 00-876-4392 | 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 3110-00-876-4392
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFB185 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 230-670-C2-W33 | 52676 | SKF USA INC. |
| Z5667-LWR | 52676 | SKF USA INC. |
| 670SD30W45F1 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| 230/670YMBW33W45 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-876-4392
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE ROW, CONCAVE ROLLERS, ROLLER SELF-CONTAINED, OUTER AND INNER RACEWAYS CONVEX, NON-SEPARABLE |
| OVERALL WIDTH | 230.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 670.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 980.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| INTERNAL CLEARANCE | R0.0079 INCHES MINIMUM AND R0.0110 INCHES MAXIMUM |
| FEATURES PROVIDED | ALIGNING RING |
| SPECIAL FEATURES | TWO 3/4-10X1 1/4 IN. DEEP TAPPED HOLES EQUALLY SPACED ON A 37 1/4 IN. BOLT CIRCLE ON OUTER RING FACE,THREE 1/2-13X1 1/8 IN. DEEP TAPPED HOLES EQUALLY SPACED ON A 36 5/8 IN. BOLT CIRCLE ON SAME OUTER RING FACE |
| NONDEFINITIVE SPEC/STD DATA | 6 CLASS AND 264 TYPE AND 00 GRADE |
