Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-625-6725 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: 3H9526, 3120-00-625-6725, 00-625-6725, 3120006256725, 006256725
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-625-6725 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-00-625-6725
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3H9526 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
Technical Data | NSN 3120-00-625-6725
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | 73.0 MINIMUM ROCKWELL SUPERFICIAL 30-N |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| FACE WIDTH | 0.562 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.498 INCHES MINIMUM AND 0.501 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.031 IN.BY 45.0 DEG CHAMFER BOTH CORNERS |
| CHAMFER/RADIUS OF INSIDE CORNER | 0.031 IN.BY 45.0 DEG CHAMFER BOTH CORNERS |