| MATERIAL | STEEL BALL |
| STEEL INNER RING |
| STEEL OUTER RING |
| COPPER ALLOY RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | M4001,91547 MFR REF SINGLE MATERIAL RESPONSE BALL |
| M4001,91547 MFR REF SINGLE MATERIAL RESPONSE INNER RING |
| M4001,91547 MFR REF SINGLE MATERIAL RESPONSE OUTER RING |
| M3900,91547 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING |
| OVERALL WIDTH | 26.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 55.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 80.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | 0.0080 INCHES NOMINAL AXIAL AND |
| 0.0008 INCHES MINIMUM RADIAL AND |
| 0.0017 INCHES MAXIMUM RADIAL |
| BEARING PRELOAD RATING | 1000.0 POUNDS NOMINAL |
| SPECIAL FEATURES | STABILIZED FOR OPERATION AT 65 DEG F TO P 350 DEG F,THRUST MARKING (V) ON OD OF OUTER RINGS,MAX SURFACE FINISH,BALL 2 UIN AA,INNER AND OUTER RING GROOVE 10 UIN AA,RACE RETAINER PILOT SURFACE 20 UIN AA,RETAINER PILOTSURFACE 40 UIN AA,RETAINER BALL POCKET63 UIN AA,ID AND OD 13 UIN AA,RETAINERBORE CONCENTRIC TO OD WITHIN 0.002 IN.TIR |
| TEST DATA DOCUMENT | P6903-91547 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.). |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 99193 |
| MFR SOURCE CONTROLLING REFERENCE | 2-300-028 |