Part Details | BALL BEARING UNIT
3130-00-903-3255 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: 3T58, 3T5-8, 3130-00-903-3255, 00-903-3255, 3130009033255, 009033255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1960 | 00-903-3255 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
FLANGE BLOCK
Cross Reference | NSN 3130-00-903-3255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3T5-8 | 71041 | ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR |
Technical Data | NSN 3130-00-903-3255
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.6250 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGE BLOCK |
| BOLT CIRCLE DIAMETER | 3.0000 INCHES NOMINAL |
| FLANGE THICKNESS | 0.4375 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 3.7500 INCHES NOMINAL |
| HOUSING DIAMETER | 2.2812 INCHES NOMINAL |
| HOUSING LENGTH | 1.0625 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 3.7500 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.3750 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 | SLINGER |
| 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 |