NSN 3110-01-309-7791
Part Details | ANNULAR BALL BEARING
3110-01-309-7791 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: SR545LL3T8K58287, SR545LL3T8K58/287, 3110-01-309-7791, 01-309-7791, 3110013097791, 013097791
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 23, 1989 | 01-309-7791 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE
Cross Reference | NSN 3110-01-309-7791
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SR545LL3T8K58/287 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
Technical Data | NSN 3110-01-309-7791
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| BORE DIAMETER | 2.0625 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 2.6250 INCHES NOMINAL |
| OUTER RING WIDTH | 0.2500 INCHES NOMINAL |
| INNER RING WIDTH | 0.2812 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81320 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO. 7T |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MOLDED |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | RIGID |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0005 INCHES MINIMUM AND R0.0008 INCHES MAXIMUM |