Part Details | BALL BEARING UNIT
3130-01-318-2101 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: 408058022001, 4080-58022-001, 408058022001, 4080-58022-001, 408058022001, 4080-58022-001, SPB20OPNMODIFIED, SPB-20-OPN-MODIFIED, 3130-01-318-2101, 01-318-2101, 3130013182101, 013182101
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 14, 1990 | 01-318-2101 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPEN, ADJUSTABLE DIAMETER
Cross Reference | NSN 3130-01-318-2101
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4080-58022-001 | 14170 | HUGHES MISSILE SYSTEMS COSAN DIEGO |
| 4080-58022-001 | 15090 | RAYTHEON COMPANYDBA RAYTHEON |
| 4080-58022-001 | 96881 | THOMSON INDUSTRIES INC |
| SPB-20-OPN-MODIFIED | 96881 | THOMSON INDUSTRIES INC |
Technical Data | NSN 3130-01-318-2101
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.2500 INCHES NOMINAL |
| STYLE DESIGNATOR | PILLOW BLOCK, OPEN, ADJUSTABLE DIAMETER |
| BASE THICKNESS | 0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
| HOUSING HEIGHT | 2.500 INCHES MINIMUM AND 2.624 INCHES MAXIMUM |
| HOUSING LENGTH | 3.250 INCHES MINIMUM AND 3.500 INCHES MAXIMUM |
| HOUSING WIDTH | 3.938 INCHES MINIMUM AND 4.062 INCHES MAXIMUM |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.497 INCHES MINIMUM AND 1.503 INCHES MAXIMUM |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| 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 |