Part Details | BALL BEARING UNIT
3130-00-390-0744 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: 124204, F3U218N, RCJ1 18, RCJ1 1/8, 3130-00-390-0744, 00-390-0744, 3130003900744, 003900744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 28, 1974 | 00-390-0744 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
FLANGE BLOCK
Cross Reference | NSN 3130-00-390-0744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 124204 | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
| F3U218N | 19382 | REXNORD INDUSTRIES, LLCDIV LINK-BELT BEARING OPERATION |
| RCJ1 1/8 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3130-00-390-0744
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.1250 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGE BLOCK |
| BOLT CIRCLE DIAMETER | 3.2500 INCHES NOMINAL |
| FLANGE THICKNESS | 0.5000 INCHES NOMINAL |
| HOUSING LENGTH | 1.1250 INCHES NOMINAL |
| HOUSING WIDTH | 4.2500 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 1.6094 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.4375 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 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 |