NSN 3110-01-028-2506
Part Details | ROD END ROLLER BEARING
3110-01-028-2506 A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.
Alternate Parts: 3938131, 39381-31, SF44A1503, SF4-4A1-503, 3110-01-028-2506, 01-028-2506, 3110010282506, 010282506
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 28, 1976 | 01-028-2506 | 00050 ( BEARING, ROLLER, ROD END ) |
REFERENCE DRAWINGS & PICTURES
INTERNALLY THREADED
SINGLE ROW, CONCAVE ROLLERS
Cross Reference | NSN 3110-01-028-2506
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 39381-31 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| SF4-4A1-503 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3110-01-028-2506
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, CONCAVE ROLLERS |
| SELF-ALIGNMENT ANGLE | 10.00 DEGREES NOMINAL |
| OVERALL LENGTH | 1.7000 INCHES MINIMUM AND 1.7950 INCHES MAXIMUM |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.7500 INCHES MINIMUM AND 0.8000 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.3350 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM |
| INNER RING WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| LENGTH FROM BORE CENTER TO SHANK END | 1.3650 INCHES MINIMUM AND 1.3950 INCHES MAXIMUM |
| SHANK STYLE | INTERNALLY THREADED |
| SHANK DIAMETER | 0.4370 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.4370 INCHES NOMINAL |
| SHANK THREAD LENGTH | 0.7500 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| SHIELD QUANTITY | 2 |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| SPECIAL FEATURES | 0.0700 IN. DIA INSPECTION HOLE IN SHANK,0.0670 IN. MAX WIDE BY 0.0610 IN. MAX DEEP SLOT IN CENTER OF HEX,TWO 0.0460 IN. DIA LOCKWIRE HOLES IN HEX END,INTERNAL RADIAL PLAY 0.0002 IN. TO 0.0010 IN. |