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National Stock Number:
3110-00-620-2816
Federal Supply Class:
3110
National Item Identification Number:
006202816
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:
| 104KSB308A008C18S9115R | 38443 | SKF USA INC. | | 451858 | 52676 | SKF USA INC. | | PM9104KMBRE7179 | 21335 | TIMKEN CO | | SB1103-2 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 20.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 42.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 12.00 MILLIMETERS NOMINAL | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SPECIAL FEATURES | RETAINER TO BE INNER LAND RIDING; SUITABLE FOR OPERATION AT 250 DEG F; PART NO. MARKED ON FACE OF RACE IN ACCORDANCE W/SIKORSKY SPEC SS-8770; ALL EXTERNAL CORNERS ROUNDED 0.0240 IN. MAX | | SURFACE FINISH | GROUND |
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