Part Details | DUPLEX BALL BEARING
3110-00-953-3756 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: 458693, 7110KJD400, 3M9110W0MBRDUE8781, 3110-00-953-3756, 00-953-3756, 3110009533756, 009533756
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 22, 1999 | 00-953-3756 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Cross Reference | NSN 3110-00-953-3756
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 458693 | 52676 | SKF USA INC. |
| 7110KJD400 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| 3M9110W0MBRDUE8781 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-953-3756
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 32.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 50.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 80.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | D0.0020 INCHES MINIMUM AND D0.0030 INCHES MAXIMUM AND R0.0024 INCHES MINIMUM AND R0.0039 INCHES MAXIMUM |
| SPECIAL FEATURES | STABLIZED FOR OPERATION AT M65 DEF F TO 250 DEF F, ROCKWELL HARDNESS C SCALE 58.0 RINGS AND BALL |