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National Stock Number:
3110-00-057-4556
Federal Supply Class:
3110
National Item Identification Number:
000574556
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:
| 1-300-023 | 99193 | HONEYWELL INTERNATIONAL INC. | | 1-300-023-02 | 78U39 | OZARK AEROWORKS LLC | | 452978 | 52676 | SKF USA INC. | | 1-300-023-03 | 78U39 | OZARK AEROWORKS LLC | | 1-300-023-03 | 99193 | HONEYWELL INTERNATIONAL INC. | | 1-300-023-02 | 99193 | HONEYWELL INTERNATIONAL INC. | | 9111UK300 | 38443 | SKF USA INC. | | D3-45981 | 38443 | SKF USA INC. |
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Techincal Specification:
| BORE DIAMETER | 55.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INNER RING WIDTH | 22.00 MILLIMETERS NOMINAL | | INTERNAL CLEARANCE | 0.0090 INCHES MINIMUM AXIAL AND 0.0110 INCHES MAXIMUM AXIAL AND 0.0016 INCHES MINIMUM RADIAL AND 0.0035 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 90.00 MILLIMETERS NOMINAL | | OUTER RING WIDTH | 18.00 MILLIMETERS NOMINAL | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | MAX BALL DIA VARIATION IN ANY ONE BEARING 0.000020 IN.; STABILIZED FOR OPERATION AT 250 DEG F; MAX SURFACE FINISH,ID OF INNER RING AND OD OUTER RING 16 MICROINCHES AA BALL POCKET 30 MICROINCHES AA,RETAINER LAND RIDING SURFACE 50 MICROINCHES AA INNER AND OUTER RACEWAYS 13 MICROINCHES AA; PULLER GROOVE LOCATED ON INNER RING,0.070 IN. TO 0.090 IN. DEEP,0.070 IN. TO 0.090 IN. W,LOCATED 0.070 IN. TO 0.090 IN. FROM EXTENDED END | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | SURFACE FINISH | GROUND | | TEST DATA DOCUMENT | +6903-91547 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.). |
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