Part Details | ANNULAR BALL BEARING
3110-00-044-3477 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: SB11251, SB1125-1, SB1125, JM9105PPE8451SB11251, JM9105PPE8451SB1125-1, JM9105PPE8451, 3110-00-044-3477, 00-044-3477, 3110000443477, 000443477
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-044-3477 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-044-3477
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB1125-1 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| SB1125 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| JM9105PPE8451SB1125-1 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| JM9105PPE8451 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-044-3477
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 12.00 MILLIMETERS NOMINAL |
| BORE DIAMETER | 25.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 47.00 MILLIMETERS NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-25537 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0010 INCHES MINIMUM AND R0.0015 INCHES MAXIMUM AND D0.0070 INCHES MAXIMUM |
| SPECIAL FEATURES | PACKED 1/3 TO 1/2 FULL OF LUBRICANT; STABLIZED FOR OPERATION FROM MINUS 65 DEG F TO PLUS 250 DEG F |