Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-288-4851 A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.
Alternate Parts: 16101045, 16101045, 3120-00-288-4851, 00-288-4851, 3120002884851, 002884851
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-288-4851 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-288-4851
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16101045 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| 16101045 | 7PZX0 | FAIRBANKS MORSE, LLC |
Technical Data | NSN 3120-00-288-4851
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.999 INCHES MINIMUM AND 1.001 INCHES MAXIMUM |
| FACE WIDTH | 0.739 INCHES MINIMUM AND 0.741 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.499 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 1/32 IN. BY 45 DEG |
| CHAMFER/RADIUS OF INSIDE CORNER | 1/32 IN. BY 45 DEG |