Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-294-0643 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: PRL13X, PRL1-3X, PRL13X, PRL1-3X, 54351D, 54351D, RA5320, 3120-00-294-0643, 00-294-0643, 3120002940643, 002940643
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-294-0643 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-294-0643
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PRL1-3X | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| PRL1-3X | 16460 | MARINE ENGINE SPECIALTIES DIV OFMESCO TECTONICS INC |
| 54351D | 31007 | NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR |
| 54351D | 92679 | NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION |
| RA5320 | 61510 | THERMO KING CORPORATIONDBA PHOENIX GLOBAL DISTIRBUTION. |
Technical Data | NSN 3120-00-294-0643
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | 61.0 MINIMUM ROCKWELL C AND 64.0 MAXIMUM ROCKWELL C |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 16.990 MILLIMETERS MINIMUM AND 17.000 MILLIMETERS MAXIMUM |
| FACE WIDTH | 8.750 MILLIMETERS MINIMUM AND 8.850 MILLIMETERS MAXIMUM |
| BORE INSIDE DIAMETER | 11.050 MILLIMETERS MINIMUM AND 11.070 MILLIMETERS MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.70 MM RADIUS |
| CHAMFER/RADIUS OF INSIDE CORNER | 0.40 MM BY 45 DEG CHAMFER |