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National Stock Number: 3110-00-155-6254
Federal Supply Class: 3110
National Item Identification Number: 001556254
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:
1221F | 21760 | SCHATZ BEARING CORPORATION | 1556254 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | 221KD | 21335 | TIMKEN CO | 319687-142 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 6221Z | 52676 | SKF USA INC. | 6221ZCE1TX9 | 53035 | NSK CORP BEARING DIV | AA59584 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | AA59584-0121JBBT | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | FFB171/04J21B2E | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
BORE DIAMETER | 105.00 MILLIMETERS NOMINAL | BORE SHAPE | STRAIGHT | INTERNAL FIT-UP DESIGNATION | STANDARD | LOAD DIRECTION | RADIAL | OVERALL OUTSIDE DIAMETER | 190.00 MILLIMETERS NOMINAL | OVERALL WIDTH | 36.0 MILLIMETERS NOMINAL | MATERIAL | STEEL BALL | MATERIAL | STEEL INNER RING | MATERIAL | STEEL OUTER RING | MATERIAL | STEEL SHIELD | SHIELD QUANTITY | 1 | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | SURFACE FINISH | GROUND |
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