NSN 3110-00-490-1657
Part Details | ANNULAR BALL BEARING
3110-00-490-1657 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: SFR4W6, 527388, SR4FR5P811L02, 3110-00-490-1657, 00-490-1657, 3110004901657, 004901657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 24, 1969 | 00-490-1657 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-490-1657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SFR4W6 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 527388 | 06987 | FL AEROSPACE CORPJANITROL AERO DIV/GENERAL DESIGN |
| SR4FR5P811L02 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
Technical Data | NSN 3110-00-490-1657
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1960 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 0.6900 INCHES NOMINAL |
| FLANGE WIDTH | 0.0420 INCHES NOMINAL |
| OUTER RING OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0008 INCHES MINIMUM AND R0.0011 INCHES MAXIMUM |
