NSN 3110-01-029-2568
Part Details | ROD END ROLLER BEARING
3110-01-029-2568 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: 3938130, 39381-30, SF44A1451, SF4-4A1-451, RFH44A, RFH4-4A, 3110-01-029-2568, 01-029-2568, 3110010292568, 010292568
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 04, 1985 | 01-029-2568 | 00050 ( BEARING, ROLLER, ROD END ) |
REFERENCE DRAWINGS & PICTURES
INTERNALLY THREADED W/HEXAGON END
SINGLE ROW, CONCAVE ROLLERS
Cross Reference | NSN 3110-01-029-2568
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 39381-30 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| SF4-4A1-451 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| RFH4-4A | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3110-01-029-2568
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, CONCAVE ROLLERS |
| SELF-ALIGNMENT ANGLE | 10.00 DEGREES NOMINAL |
| OVERALL LENGTH | 1.7400 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 W/HEXAGON END |
| 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-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| SHIELD QUANTITY | 2 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |