Part Details | ROD END BALL BEARING
3110-00-277-8381 A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.
Alternate Parts: ST4M1404C8R, ST4M140-4C8R, ST4M1404C8R, ST4M140-4C8R, ABR4M110, ABR4M-110, ST4M1404C8R, ST4M140-4C8R, ST4M1404C8R, ST4M140-4C8R, REP4MS83FS464, REP4MS8-3FS464, 3110-00-277-8381, 00-277-8381, 3110002778381, 002778381
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 08, 1973 | 00-277-8381 | 00049 ( BEARING, BALL, ROD END ) |
REFERENCE DRAWINGS & PICTURES
INTERNALLY THREADED
DOUBLE ROW, STAGGERED, BALL
Cross Reference | NSN 3110-00-277-8381
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST4M140-4C8R | 76301 | BOEING COMPANY, THEDBA BOEING |
| ST4M140-4C8R | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| ABR4M-110 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| ST4M140-4C8R | 73134 | ROLLER BEARING COMPANY OF AMERICA,INC. |
| ST4M140-4C8R | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| REP4MS8-3FS464 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-277-8381
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE ROW, STAGGERED, BALL |
| SELF-ALIGNMENT ANGLE | 10.00 DEGREES NOMINAL |
| OVERALL LENGTH | 3.7690 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.9380 INCHES NOMINAL |
| OUTER RING WIDTH | 0.4380 INCHES NOMINAL |
| INNER RING WIDTH | 0.5930 INCHES NOMINAL |
| LENGTH FROM BORE CENTER TO SHANK END | 3.3000 INCHES NOMINAL |
| SHANK STYLE | INTERNALLY THREADED |
| SHANK DIAMETER | 0.3400 INCHES NOMINAL |
| SHANK THREAD LENGTH | 2.3300 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| SPECIAL FEATURES | 80 PCT FULL OF SPECIFIED GREASE,LOCKING SLOT ON SHANK IN ACCORDANCE WITH NAX 513,RADIAL PLAY 0.0000 TO 0.0004 IN.,AXIAL PLAY 0.0000 TO 0.0030 IN. |