NSN 3130-01-077-5732
Part Details | ROLLER BEARING UNIT
3130-01-077-5732 An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.
Alternate Parts: SYR20312, SYR203-12, SMA949317101, SM-A-949317-101, 3130-01-077-5732, 01-077-5732, 3130010775732, 010775732
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 26, 1979 | 01-077-5732 | 30558 ( BEARING UNIT, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-077-5732
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SYR203-12 | 52676 | SKF USA INC. |
| SM-A-949317-101 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3130-01-077-5732
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 2.1880 INCHES NOMINAL |
| STYLE DESIGNATOR | 7 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 1.6200 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 7.0000 INCHES NOMINAL |
| HOUSING HEIGHT | 5.0000 INCHES NOMINAL |
| HOUSING LENGTH | 2.3200 INCHES NOMINAL |
| HOUSING WIDTH | 8.8800 INCHES NOMINAL |
| BASE LENGTH | 2.3200 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 3.1250 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.5000 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SLOTTED |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | CUP |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 2 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| TEMP RATING | -40.0 DEG FAHRENHEIT AND 150.0 DEG FAHRENHEIT |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | SELF-ALIGNING |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR |
| COLLAR LOCATION | ONE END |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |