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National Stock Number:
3110-00-277-0509
Federal Supply Class:
3110
National Item Identification Number:
002770509
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:
| 207S20 | 38443 | SKF USA INC. | | 21D230 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. | | 468107 | 52676 | SKF USA INC. |
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Techincal Specification:
| BORE DIAMETER | 1.3775 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL AND 0.0020 INCHES MINIMUM AXIAL AND 0.0060 INCHES MAXIMUM AXIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 2.8341 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM | | OVERALL WIDTH | 0.6593 INCHES MINIMUM AND 0.6613 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | INTERNAL CLEARANCE AND END PLAY MEASURED UNDER AN 11 LB LOAD | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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