Part Details | BALL BEARING UNIT
3130-01-310-2408 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: TWN12CR, TWN-12-CR, 3130-01-310-2408, 01-310-2408, 3130013102408, 013102408
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 01, 1989 | 01-310-2408 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3130-01-310-2408
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TWN-12-CR | 96881 | THOMSON INDUSTRIES INC |
Technical Data | NSN 3130-01-310-2408
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.7495 INCHES MAXIMUM |
| BASE THICKNESS | 0.3125 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 2.3650 INCHES MINIMUM AND 2.3850 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 3.4900 INCHES MINIMUM AND 3.5100 INCHES MAXIMUM |
| HOUSING HEIGHT | 1.7500 INCHES NOMINAL |
| HOUSING LENGTH | 4.5000 INCHES NOMINAL |
| HOUSING WIDTH | 2.7500 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 0.9340 INCHES MINIMUM AND 0.9400 INCHES MAXIMUM |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.1875 INCHES NOMINAL |
| LUBRICATION FITTING TYPE | WICK |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 2 |
| ALIGNMENT TYPE | RIGID |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | CONTACT |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | STRAIGHT SLEEVE |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |