| BORE DIAMETER | 0.7874 INCHES NOMINAL |
| BORE SHAPE | STRAIGHT |
| CONTACT ANGLE | 25.0 DEGREES NOMINAL |
| INTERNAL CLEARANCE | 0.0011 INCHES NOMINAL AXIAL AND 0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL |
| INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | OUTWARD CONVERGENT |
| LOAD DIRECTION | ANGULAR |
| OVERALL OUTSIDE DIAMETER | 1.8504 INCHES NOMINAL |
| OVERALL WIDTH | 0.810 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 206-040-034-3.97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD ALL MATERIAL RESPONSES BALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 BALL |
| MATERIAL | STEEL COMP E52100 OUTER RING |
| MATERIAL | STEEL COMP E52100 INNER RING |
| MATERIAL | STEEL RETAINER |
| RETAINER FABRICATION METHOD | PRESSED |
| SPECIAL FEATURES | BEARING STABILIZED FOR OPERATION FROM M65 TO P300 DEG F, VENDOR AND BELLHELTCOPTER PART NO. AND SERIAL NO. MARKED ACCORDING TO BPS FW4050 |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| SURFACE FINISH | GROUND |
| TEST DATA DOCUMENT | 81343-AMS 2640 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). OR 97499-299-947-043 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |