NSN 3110-01-281-4283
Part Details | SELF-ALIGNING ROLLER BEARING
3110-01-281-4283 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: 23248BK.MB, 939743021 PIECE 14, 9-397-4302-1 PIECE 14, 3110-01-281-4283, 01-281-4283, 3110012814283, 012814283
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 23, 1988 | 01-281-4283 | 00016 ( BEARING, ROLLER, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-281-4283
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23248BK.MB | 43991 | FAG BEARINGS CORPORATION |
| 9-397-4302-1 PIECE 14 | 4Z157 | PHELPS V A AND ASSOCIATES INC |
Technical Data | NSN 3110-01-281-4283
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| OVERALL WIDTH | 6.2874 INCHES MINIMUM AND 6.2992 INCHES MAXIMUM |
| BORE DIAMETER | 9.4488 INCHES MINIMUM AND 9.4506 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 17.3211 INCHES MINIMUM AND 17.3229 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | NONSTANDARD TAPER |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| INTERNAL CLEARANCE | R0.0079 INCHES MINIMUM AND R0.0106 INCHES MAXIMUM |
| FEATURES PROVIDED | LUBRICATION HOLE AND LUBRICATION GROOVE |
| END ITEM IDENTIFICATION | USED ON MAIN PROPULSION BEARING AND SEAL ASSY CGD9-397-4301-1 ONBOARD 180 WLB AND WMEC C.G. VESSELS |
| UNPACKAGED UNIT WEIGHT | LBA240.0 POUNDS MINIMUM |