|
|
|
National Stock Number:
3110-01-442-6725
Federal Supply Class:
3110
National Item Identification Number:
014426725
Description:
BEARING,BALL,DUPLEX
Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
|
Manufacturer Information:
| 177210 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 51531201B | 32828 | KAYDON CORPORATION |
|
Techincal Specification:
| BORE DIAMETER | 4.5000 INCHES NOMINAL | | CONTACT ANGLE | 11.0 DEGREES NOMINAL | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 6.0000 INCHES NOMINAL | | OVERALL WIDTH | 1.4600 INCHES MINIMUM AND 1.4700 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL COMP E52100 BALL | | MATERIAL | STEEL COMP E52100 OUTER RACE | | MATERIAL | STEEL COMP E52100 INNER RACE | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE, BACK TO BACK MOUNTING | | SURFACE FINISH | GROUND |
|
|