NSN 3130-01-091-1903
Part Details | BALL BEARING UNIT
3130-01-091-1903 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: PB950NE, 3130-01-091-1903, 01-091-1903, 3130010911903, 010911903
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 03, 1980 | 01-091-1903 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-091-1903
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PB950NE | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
Technical Data | NSN 3130-01-091-1903
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.6880 INCHES NOMINAL |
| STYLE DESIGNATOR | 7 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 2.3750 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 7.2500 INCHES MINIMUM AND 8.2500 INCHES MAXIMUM |
| HOUSING HEIGHT | 6.8120 INCHES NOMINAL |
| HOUSING LENGTH | 4.8750 INCHES NOMINAL |
| HOUSING WIDTH | 9.5000 INCHES NOMINAL |
| BASE LENGTH | 3.3750 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 9.5000 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 3.1250 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SLOTTED |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| INTERNAL FIT-UP DESIGNATION | LOOSE |
| ALIGNMENT TYPE | SELF-ALIGNING |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | CONTACT |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR |
| COLLAR LOCATION | ONE END |
| LOAD CAPABILITY TYPE | RADIAL |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |