| BORE DIAMETER | 1.7715 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| LOCATING FEATURE | NONLOCATING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-6491 ASSN STD 1ST MATERIAL RESPONSE INNER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-6491 ASSN STD 2ND MATERIAL RESPONSE OUTER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-6491 ASSN STD 3RD MATERIAL RESPONSE ROLLER |
| OVERALL OUTSIDE DIAMETER | 2.4950 INCHES MINIMUM AND 2.5050 INCHES MAXIMUM |
| OVERALL WIDTH | 0.4674 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 4340 CAGE |
| MATERIAL | STEEL INNER RING |
| MATERIAL | STEEL OUTER RING |
| MATERIAL | STEEL ROLLER |
| RETAINER FABRICATION METHOD | FORGED |
| STYLE DESIGNATOR | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| SPECIAL FEATURES | SILVER PLATE CAGE 0.0005-0.0015 THK PER AMS 2412; OUTER RING FLANGED TO PROVIDE 4 MOUNTING SPURS 0.5600 IN. NOM WIDE,1.100 IN. NOM LONG,0.1000 IN. NOM THK; EACH SPUR HAS ONE TAPPED HOLE 0.2835 NOM THRU; F118 ENGINE QUALIFIED KC135R ACFT; TURBO FAN ENGINE,GENERAL ELECTRIC F110,F16 C/D |
| SURFACE FINISH | GROUND |