|
|
|
National Stock Number:
3110-00-277-0053
Federal Supply Class:
3110
National Item Identification Number:
002770053
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:
| 28199 | 96214 | RAYTHEON COMPANY |
|
Techincal Specification:
| BORE DIAMETER | 3.1246 INCHES MINIMUM AND 3.1256 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | CONTACT ANGLE | 25.0 DEGREES MAXIMUM | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 3.8740 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM | | OVERALL WIDTH | 0.4330 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY INNER RING | | MATERIAL | COPPER ALLOY OUTER RING | | MATERIAL | PLASTIC PHENOLIC RETAINER | | MATERIAL | NICKEL ALLOY BALL | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | SELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT | | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | GROUND |
|
|