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National Stock Number:
3110-00-483-9920
Federal Supply Class:
3110
National Item Identification Number:
004839920
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:
| 000993-851 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER | | 65C35425-1 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | | KF055XP0-RBC | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION | | SF055XP0 | 0S2W9 | MECHATRONICS, INC. | | KF055XP0 | 32828 | KAYDON CORPORATION | | KF55XP | 32828 | KAYDON CORPORATION | | SF055XP0 | 1UQJ4 | MECHATRONICS, INC. DBA NATIONAL PRECISION BEARING USE CAGE CODE 0S2W9 FOR CATALOGING |
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Techincal Specification:
| BORE DIAMETER | 5.5000 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0020 INCHES MINIMUM RADIAL AND 0.0030 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 7.0000 INCHES NOMINAL | | OVERALL WIDTH | 0.7500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | SPECIAL FEATURES | 4 POINT BALL CONTACT | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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