Part Details | LINEAR-ROTARY MOTION ROLLER
3120-00-590-8755 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: 2559243, 2559243, 2559243, 2559243, 3120-00-590-8755, 00-590-8755, 3120005908755, 005908755
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-590-8755 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN W/OIL HOLE (S)
Cross Reference | NSN 3120-00-590-8755
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2559243 | 88277 | BOEING COMPANY, THEDBA BOEING |
| 2559243 | 18355 | BOEING COMPANY, THEDBA BOEING |
| 2559243 | 9K006 | CIRCOR AEROSPACE, INC.DBA CIRCOR AEROSPACE MACHINING |
| 2559243 | 50601 | CIRCOR AEROSPACE, INC.DIV CIRCOR |
Technical Data | NSN 3120-00-590-8755
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| METALLIC HARDNESS RATING | 60.0 MINIMUM ROCKWELL C AND 64.0 MAXIMUM ROCKWELL C |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN W/OIL HOLE (S) |
| OUTSIDE DIAMETER | 1.241 INCHES MINIMUM AND 1.242 INCHES MAXIMUM |
| FACE WIDTH | 1.610 INCHES MINIMUM AND 1.620 INCHES MAXIMUM |
| BORE INSIDE DIAMETER | 0.655 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 45 DEG CHAMFER,0.031 IN. LG |
| CHAMFER/RADIUS OF INSIDE CORNER | 45 DEG CHAMFER,0.032 IN. LG |
| OIL HOLE DIAMETER | 0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |