Part Details | BALL BEARING UNIT
3130-01-302-8303 An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.
Alternate Parts: VPS239, VPS-239, 1552ASA1121, 1552ASA112-1, 3130-01-302-8303, 01-302-8303, 3130013028303, 013028303
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 21, 1989 | 01-302-8303 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3130-01-302-8303
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VPS-239 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 1552ASA112-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 3130-01-302-8303
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 2.4370 INCHES MINIMUM AND 2.4400 INCHES MAXIMUM |
| BASE THICKNESS | 0.880 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 7.940 INCHES NOMINAL |
| HOUSING HEIGHT | 5.560 INCHES NOMINAL |
| HOUSING WIDTH | 9.500 INCHES NOMINAL |
| BASE LENGTH | 2.380 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.750 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SLOTTED |
| MOUNTING SLOT WIDTH | 0.720 INCHES NOMINAL |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| BLOCK TYPE | FIXED |