| MATERIAL | STEEL COMP E52100 OR |
| STEEL COMP 8620 OR |
| STEEL OR |
| STEEL COMP E50100 OR |
| STEEL COMP E51100 OVERALL |
| STYLE DESIGNATOR | CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE |
| SURFACE FINISH | GROUND |
| ALIGNMENT TYPE | RIGID |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OR |
| 66 FED STD 1ST MATERIAL RESPONSE OR |
| MIL-S-8690 MIL SPEC 2ND MATERIAL RESPONSE OR |
| MIL-S-7493 MIL SPEC 3RD MATERIAL RESPONSE OR |
| QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE OR |
| QQ-S-633 FED SPEC 3RD MATERIAL RESPONSE OR |
| 66 FED STD 4TH MATERIAL RESPONSE OR |
| 66 FED STD 5TH MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| BORE DIAMETER | 2.7500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 3.5000 INCHES NOMINAL |
| OUTER RING WIDTH | 1.0490 INCHES NOMINAL |
| INNER RING WIDTH | 1.2500 INCHES NOMINAL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| RETAINER FABRICATION METHOD | PRESSED |
| SPECIAL FEATURES | OIL HOLE AND GROOVE IN OUTER AND INNER RINGS |
| LUBRICATION MATERIAL | GREASE |