Part Details | ROD END ROLLER BEARING
3110-00-684-1840 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: SM46AP1501, SM4-6AP1-501, MR4ABMILG3278, MR4AB, 3110-00-684-1840, 00-684-1840, 3110006841840, 006841840
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-684-1840 | 00050 ( BEARING, ROLLER, ROD END ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED
SINGLE ROW, CONCAVE ROLLERS
Cross Reference | NSN 3110-00-684-1840
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM4-6AP1-501 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| MR4ABMILG3278 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| MR4AB | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3110-00-684-1840
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, CONCAVE ROLLERS |
| SELF-ALIGNMENT ANGLE | 10.00 DEGREES NOMINAL |
| OVERALL LENGTH | 3.4099 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1.0800 INCHES NOMINAL |
| OUTER RING WIDTH | 0.3600 INCHES NOMINAL |
| INNER RING WIDTH | 0.5000 INCHES NOMINAL |
| LENGTH FROM BORE CENTER TO SHANK END | 2.7500 INCHES NOMINAL |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK DIAMETER | 0.3750 INCHES NOMINAL |
| SHANK THREAD LENGTH | 2.0000 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| SPECIAL FEATURES | REDUCED CLEARANCE,WITH GREASE FITTING,KEYWAY IN SHANK 0.0640 IN. BY 0.2000 IN |