NSN 3130-01-283-9272
Part Details | BALL BEARING UNIT
3130-01-283-9272 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: TWN16ADJ, TWN-16-ADJ, 3130-01-283-9272, 01-283-9272, 3130012839272, 012839272
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 15, 1988 | 01-283-9272 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, TWIN, ADJUSTABLE DIAMETER
Cross Reference | NSN 3130-01-283-9272
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TWN-16-ADJ | 96881 | THOMSON INDUSTRIES INC |
Technical Data | NSN 3130-01-283-9272
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.9995 INCHES MAXIMUM |
| STYLE DESIGNATOR | PILLOW BLOCK, TWIN, ADJUSTABLE DIAMETER |
| BASE THICKNESS | 0.375 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 4.499 INCHES MINIMUM AND 4.510 INCHES MAXIMUM |
| HOUSING HEIGHT | 2.1875 INCHES NOMINAL |
| HOUSING LENGTH | 6.000 INCHES NOMINAL |
| HOUSING WIDTH | 3.250 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.184 INCHES MINIMUM AND 1.190 INCHES MAXIMUM |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.2187 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 |
| SPECIAL FEATURES | TWO BALL BUSHINGS INCLUDED |