Part Details | ANNULAR BALL BEARING
3110-00-421-9388 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
Alternate Parts: WB224UW2245, WB224UW224-5, WB224U5, WB224U-5, 32003, RA108NPPFS124WS1108KT, RA108NPP, 3110-00-421-9388, 00-421-9388, 3110004219388, 004219388
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 09, 1972 | 00-421-9388 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR
Cross Reference | NSN 3110-00-421-9388
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WB224UW224-5 | 22888 | FMC CORP |
| WB224U-5 | 19382 | REXNORD INDUSTRIES, LLCDIV LINK-BELT BEARING OPERATION |
| 32003 | 33413 | STONE CONSTRUCTION EQUIPMENT INC. |
| RA108NPPFS124WS1108KT | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| RA108NPP | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-421-9388
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR |
| OVERALL WIDTH | 1.7188 INCHES NOMINAL |
| BORE DIAMETER | 1.5000 INCHES MINIMUM AND 1.5005 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 80.00 MILLIMETERS NOMINAL |
| OUTER RING WIDTH | 22.00 MILLIMETERS NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| BORE SHAPE | STANDARD TAPER |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| SPECIAL FEATURES | NO MEANS FOR RELUBRICATION |