NSN 3110-01-256-4858
Part Details | ANNULAR BALL BEARING
3110-01-256-4858 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: SR4ZZ, SR4SS5G672MV, SR4SS5G-672MV, 3110-01-256-4858, 01-256-4858, 3110012564858, 012564858
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 05, 1987 | 01-256-4858 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-256-4858
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SR4ZZ | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| SR4SS5G-672MV | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
Technical Data | NSN 3110-01-256-4858
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1960 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | 672MV MFR REF SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | STAMPED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0005 INCHES MINIMUM AND R0.0008 INCHES MAXIMUM |
| FUNCTIONAL DESCRIPTION | DEEP GROOVE SHIELDED INSTRUMENT |
| REFERENCE DATA AND LITERATURE | MFR REF R4 |