Part Details | ANNULAR BALL BEARING
3110-00-991-0902 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: 75037077, 7503-7077, MILB17931, MIL-B-17931, 75037077NT, 7503-7077NT, 6203Z1BNT, 6203ZW1BNT, 6203ZE100NT, 203SFNT3NT, MILB17931NT, MIL-B-17931NT, 6203ZE100, 6203Z1B, 6203ZW1B, 203SFNT3, 3110-00-991-0902, 00-991-0902, 3110009910902, 009910902
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1962 | 00-991-0902 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-991-0902
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7503-7077 | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| MIL-B-17931 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 7503-7077NT | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 6203Z1BNT | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 6203ZW1BNT | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 6203ZE100NT | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 203SFNT3NT | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| MIL-B-17931NT | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 6203ZE100 | 53035 | NSK CORPBEARING DIV |
| 6203Z1B | 52676 | SKF USA INC. |
| 6203ZW1B | 52676 | SKF USA INC. |
| 203SFNT3 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-00-991-0902
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.4704 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM |
| BORE DIAMETER | 0.6691 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 1.5746 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 1 |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | TIGHT |
| INTERNAL CLEARANCE | R0.0004 INCHES MINIMUM AND R0.0008 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | 111 TYPE AND 2 CLASS |
| DEPARTURE FROM CITED DOCUMENT | ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE |
| CRITICALITY CODE JUSTIFICATION | ZZZW |