NSN 3130-01-138-3339
Part Details | BALL BEARING UNIT
3130-01-138-3339 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: 134142, 3130-01-138-3339, 01-138-3339, 3130011383339, 011383339
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 10, 1982 | 01-138-3339 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-138-3339
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 134142 | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
Technical Data | NSN 3130-01-138-3339
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.9375 INCHES NOMINAL |
| STYLE DESIGNATOR | 7 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 1.7500 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 9.0000 INCHES MINIMUM AND 10.0000 INCHES MAXIMUM |
| HOUSING HEIGHT | 6.0000 INCHES NOMINAL |
| HOUSING LENGTH | 13.6250 INCHES NOMINAL |
| HOUSING WIDTH | 12.0000 INCHES NOMINAL |
| BASE LENGTH | 7.0000 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 13.6250 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 3.5000 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SLOTTED |
| MOUNTING SLOT WIDTH | 0.6250 INCHES NOMINAL |
| MOUNTING SLOT LENGTH | 1.1250 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| 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 | SETSCREW LOCKING COLLAR |
| COLLAR LOCATION | BOTH ENDS |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| SPECIAL FEATURES | WITH TWO SINGLE ROW BALL BEARINGS AND TWO GREASE FITTINGS |