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National Stock Number: 3110-00-554-6104
Federal Supply Class: 3110
National Item Identification Number: 005546104
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:
5211A | 52676 | SKF USA INC. | 5211H | 52676 | SKF USA INC. | 5211RH | 52676 | SKF USA INC. | FF-B-171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
BORE DIAMETER | 55.00 MILLIMETERS NOMINAL | BORE SHAPE | STRAIGHT | LOAD DIRECTION | RADIAL | OVERALL OUTSIDE DIAMETER | 100.00 MILLIMETERS NOMINAL | OVERALL WIDTH | 1.3125 INCHES NOMINAL | MATERIAL | STEEL OVERALL | RETAINER FABRICATION METHOD | STAMPED | SPECIAL FEATURES | TYPE 143, GRADE 00 | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | SURFACE FINISH | GROUND |
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