Part Details | BALL BEARING UNIT
3130-00-939-6410 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: 2X899, SRP12, LRP12, RPB34, RPB3/4, 2X899, 3130-00-939-6410, 00-939-6410, 3130009396410, 009396410
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 07, 1965 | 00-939-6410 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-00-939-6410
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2X899 | 1N343 | CLEVELAND SALES COCLESCO MFG DIV |
| SRP12 | 52676 | SKF USA INC. |
| LRP12 | 57448 | STEPHENS-ADAMSON INCA SUB OF ALLIS-CHALMERS CORP |
| RPB3/4 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| 2X899 | 25795 | W.W. GRAINGER, INC.DBA GRAINGER |
Technical Data | NSN 3130-00-939-6410
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.7500 INCHES NOMINAL |
| STYLE DESIGNATOR | 6 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 0.1120 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 3.3750 INCHES NOMINAL |
| HOUSING HEIGHT | 2.2031 INCHES NOMINAL |
| HOUSING LENGTH | 0.8500 INCHES NOMINAL |
| HOUSING WIDTH | 4.2500 INCHES NOMINAL |
| BASE LENGTH | 1.2500 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 1.5480 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.1250 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.4375 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| 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 | SETSCREW LOCKING COLLAR |
| COLLAR LOCATION | ONE END |
| LOAD CAPABILITY TYPE | RADIAL |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| SPECIAL FEATURES | SPECIAL BALL AND RACE FINISH FOR QUIET OPERATION |