NSN 3130-01-145-8457
Part Details | BALL BEARING UNIT
3130-01-145-8457 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: TWN20, TWN-20, 115011021, 11501102-1, 3130-01-145-8457, 01-145-8457, 3130011458457, 011458457
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 20, 1983 | 01-145-8457 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3130-01-145-8457
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TWN-20 | 96881 | THOMSON INDUSTRIES INC |
| 11501102-1 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 3130-01-145-8457
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.2500 INCHES NOMINAL |
| BASE THICKNESS | 0.4400 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 3.5000 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 5.5000 INCHES NOMINAL |
| HOUSING HEIGHT | 2.8200 INCHES NOMINAL |
| HOUSING LENGTH | 7.5000 INCHES NOMINAL |
| HOUSING WIDTH | 4.0000 INCHES NOMINAL |
| BASE LENGTH | 7.5000 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 7.5000 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.5000 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.2180 INCHES NOMINAL |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION FITTING TYPE | SELF LUBRICATED |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ALIGNMENT TYPE | SELF-ALIGNING |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | CONTACT |
| SEAL LOCATION | BOTH ENDS |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |