| BEARING SEAL TYPE | CONTACT |
| BORE DIAMETER | 0.3118 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| CROWN RADIUS | 18.0000 INCHES NOMINAL |
| INNER RING WIDTH | 0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 1.4990 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE ROLLER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MATERIAL | PLASTIC POLYESTER OR PLASTIC ACETAL SEAL |
| MATERIAL | STEEL COMP 440C INNER RING |
| MATERIAL | STEEL COMP 440C OUTER RING |
| MATERIAL | STEEL COMP 440C ROLLER |
| MATERIAL | STEEL COMP 615 OR STEEL COMP 420 WASHER |
| OUTER RING WIDTH | 0.5650 INCHES MINIMUM AND 0.5700 INCHES MAXIMUM |
| SEAL QUANTITY | 2 |
| STYLE DESIGNATOR | TRACK ROLLER |