Part Details | BALL BEARING UNIT
3130-00-570-6298 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: FCU2578, FCU-25-7/8, FCU2578, FCU-25-7/8, RCJ78, RCJ7/8, 3130-00-570-6298, 00-570-6298, 3130005706298, 005706298
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 17, 1968 | 00-570-6298 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
FLANGE BLOCK
Cross Reference | NSN 3130-00-570-6298
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FCU-25-7/8 | 39317 | MCGILL MANUFACTURING COMPANY INCUSE CAGE CODE 92563 FOR CATALOGING. |
| FCU-25-7/8 | 92563 | MCGILL MANUFACTURING COMPANY, INC. |
| RCJ7/8 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3130-00-570-6298
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.8750 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGE BLOCK |
| BOLT CIRCLE DIAMETER | 3.889 INCHES NOMINAL |
| FLANGE THICKNESS | 0.563 INCHES NOMINAL |
| HOUSING LENGTH | 1.313 INCHES NOMINAL |
| HOUSING WIDTH | 3.750 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 1.844 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.453 INCHES NOMINAL |
| LUBRICATION MATERIAL | 0$DLBD000 |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 2 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | CONTACT |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | ECCENTRIC CAM LOCKING COLLAR |
| COLLAR LOCATION | ONE END |
| LOAD CAPABILITY TYPE | RADIAL |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |