NSN 3130-00-903-3255
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 |