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National Stock Number:
3110-00-494-6682
Federal Supply Class:
3110
National Item Identification Number:
004946682
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| 1-300-119-04 | 99193 | HONEYWELL INTERNATIONAL INC. | | MM210VM6MSRE9896 | 21335 | TIMKEN CO |
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Techincal Specification:
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE | | SURFACE FINISH | GROUND | | BORE DIAMETER | 50.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | OVERALL OUTSIDE DIAMETER | 90.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 20.00 MILLIMETERS NOMINAL | | INTERNAL CLEARANCE | 0.0022 INCHES MINIMUM RADIAL AND 0.0028 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | RACES AND BALLS STABILIZED FOR OPERATION AT MINUS 65 PLUG 400 DEG; SILVER PLATED RETAINER PER AMS 2410; BEARING MUST CONFORM TO PREMIUM AIRCRAFT QUALITY REQUIREMENTS OF LYCOMING SPEC E1004 AND P6903; 2 PIECE INNER RING HELD TOGETHER BY SNAP RING W/GROOVE IN BORE OF INNER RING |
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