Part Details | BALL BEARING UNIT
3130-00-427-7137 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: GRFTD1 316, GRFTD1 3/16, GPFTD1 316, GPFTD1 3-16, PFTD1 316, PFTD1 3-16, 3130-00-427-7137, 00-427-7137, 3130004277137, 004277137
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 08, 1974 | 00-427-7137 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
FLANGE BLOCK
Cross Reference | NSN 3130-00-427-7137
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GRFTD1 3/16 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| GPFTD1 3-16 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| PFTD1 3-16 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3130-00-427-7137
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.1875 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGE BLOCK |
| BOLT CIRCLE DIAMETER | 3.5625 INCHES NOMINAL |
| FLANGE THICKNESS | 0.4688 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 4.4375 INCHES NOMINAL |
| HOUSING DIAMETER | 3.0938 INCHES NOMINAL |
| HOUSING LENGTH | 0.8750 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 1.5312 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SQUARE |
| MOUNTING HOLE WIDTH | 0.4062 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 | SETSCREW LOCKING COLLAR |
| COLLAR LOCATION | ONE END |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |