Part Details | ANNULAR BALL BEARING
3110-00-989-7566 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: K10105211, K101052-11, MM206VM3NRE7806, 3110-00-989-7566, 00-989-7566, 3110009897566, 009897566
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1962 | 00-989-7566 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-989-7566
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K101052-11 | 84955 | KAMAN AEROSPACE CORPORATIONDBA AIR VEHICLES & MRO DIVISION |
| MM206VM3NRE7806 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-989-7566
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.5462 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM |
| BORE DIAMETER | 1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.3620 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | R0.0055 INCHES MINIMUM AND R0.0061 INCHES MAXIMUM |
| CONTACT ANGLE | 25.0 DEGREES MINIMUM |
| SPECIAL FEATURES | APPLICATION CRITICAL,HAS SPLIT INNER RING |
| END ITEM IDENTIFICATION | HH-43B/F HELICOPTER |