Part Details | BALL BEARING UNIT
3130-01-021-7012 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: SFT27, SFT-27, 3130-01-021-7012, 01-021-7012, 3130010217012, 010217012
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 18, 1976 | 01-021-7012 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
FLANGE BLOCK
Cross Reference | NSN 3130-01-021-7012
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SFT-27 | 02695 | MORSE INDUSTRIAL CORPSEALMASTER BEARING DIV |
Technical Data | NSN 3130-01-021-7012
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.6875 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGE BLOCK |
| BOLT CIRCLE DIAMETER | 5.8438 INCHES NOMINAL |
| FLANGE THICKNESS | 0.5625 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 7.0625 INCHES NOMINAL |
| HOUSING DIAMETER | 4.3750 INCHES NOMINAL |
| HOUSING LENGTH | 1.5625 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 2.0469 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.5781 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 | 1 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | CONTACT |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | DIRECT |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |