|
|
|
National Stock Number:
3110-00-293-9084
Federal Supply Class:
3110
National Item Identification Number:
002939084
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.
|
Manufacturer Information:
| 21D314 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
|
Techincal Specification:
| BORE DIAMETER | 3.1493 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0018 INCHES MINIMUM RADIAL AND 0.0024 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | MATERIAL | PLASTIC PHENOLIC RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL SEPARATOR | | OVERALL OUTSIDE DIAMETER | 4.9209 INCHES MINIMUM AND 4.9213 INCHES MAXIMUM | | OVERALL WIDTH | 0.8561 INCHES MINIMUM AND 0.8581 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | CROSS-CORNER TOLERANCE W/END PLAY REMOVED 0.8581 IN. MAX TO 0.8561 IN. MIN,SELECTED,CLASSIFIED AND AND TESTED BY THE ASSY MFR AT HIS PLANT,INTERNAL CLEARANCE MEASURED UNDER A 33 LB. LOAD | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
|
|