NSN 3110-01-180-6686
Part Details | ROD END ROLLER BEARING
3110-01-180-6686 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: 4774010, 47740-10, SM44A1502, SM4-4A1-502, 3110-01-180-6686, 01-180-6686, 3110011806686, 011806686
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 31, 1984 | 01-180-6686 | 00050 ( BEARING, ROLLER, ROD END ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED
SINGLE ROW, CONCAVE ROLLERS
Cross Reference | NSN 3110-01-180-6686
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 47740-10 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| SM4-4A1-502 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3110-01-180-6686
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, CONCAVE ROLLERS |
| SELF-ALIGNMENT ANGLE | 4.00 DEGREES MINIMUM |
| OVERALL LENGTH | 1.7400 INCHES MINIMUM AND 1.7950 INCHES MAXIMUM |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.3350 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM |
| INNER RING WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| LENGTH FROM BORE CENTER TO SHANK END | 1.3650 INCHES MINIMUM AND 1.3950 INCHES MAXIMUM |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK DIAMETER | 0.2500 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 | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| SHIELD QUANTITY | 1 |
| SEAL QUANTITY | 1 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| INTERNAL CLEARANCE | R0.0002 INCHES MINIMUM AND R0.0010 INCHES MAXIMUM |
| FEATURES PROVIDED | FLUSH LUBRICATION FITTING |
| SPECIAL FEATURES | SECOND FLUSH LUBRICATION FITTING OPTIONAL |