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National Stock Number:
3110-00-969-8657
Federal Supply Class:
3110
National Item Identification Number:
009698657
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:
| 64B1C4803A110A008C18S09115R | 38443 | SKF USA INC. | | SB1557-1 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | Y64K2MBRE7494 | 21335 | TIMKEN CO |
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Techincal Specification:
| BORE DIAMETER | 4.0000 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0009 INCHES MINIMUM RADIAL AND 0.0015 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 5.1250 INCHES NOMINAL | | OVERALL WIDTH | 0.5000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL COMP E52100 AND STEEL COMP E51100 BALL | | MATERIAL | STEEL COMP E52100 INNER RING | | MATERIAL | STEEL COMP E52100 OUTER RING | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SPECIAL FEATURES | STABILIZED FOR OPERATION AT M65 DEG TO P250 DEG F | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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