NSN 3110-01-084-2537
Part Details | DUPLEX BALL BEARING
3110-01-084-2537 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
Alternate Parts: 597577, SB1139101, SB1139-101, 5HADH10932, 5HADH109-32, SB1130101, SB1130-101, SB1139101, SB1139-101, AAV9109WOMSRDBA2231, AAV9109WO103, AAV9109WO-103, 3110-01-084-2537, 01-084-2537, 3110010842537, 010842537
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 13, 1979 | 01-084-2537 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Cross Reference | NSN 3110-01-084-2537
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 597577 | 36069 | FAG AEROSPACE INCDIV FAG AEROSPACE |
| SB1139-101 | 36069 | FAG AEROSPACE INCDIV FAG AEROSPACE |
| 5HADH109-32 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| SB1130-101 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| SB1139-101 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| AAV9109WOMSRDBA2231 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| AAV9109WO-103 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-084-2537
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 32.00 MILLIMETERS NOMINAL |
| BORE DIAMETER | 45.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 75.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | D0.0120 INCHES MINIMUM AND D0.0190 INCHES MAXIMUM |
| SPECIAL FEATURES | STABILIZED FOR OPERATION AT M65 DEG F TO P600 DEG F,C58.0 MIN ROCKWELL HARDNESS RINGS AND BALLS,BEARING WITH POINT OF V TO HAVE SEPARABLE INNER RING |
| TEST DATA DOCUMENT | 78286-SB1139-101 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | RETAINER SILVER |