|
|
|
National Stock Number:
3110-00-740-1111
Federal Supply Class:
3110
National Item Identification Number:
007401111
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:
| 294396 | 10412 | WHITTAKER CORP WHITTAKER ELECTRONIC SYSTEMS DIV | | 294396 | 80045 | L3HARRIS CINCINNATI ELECTRONICS CORPORATION | | 8333-1 | 32828 | KAYDON CORPORATION | | 8333001 | 32828 | KAYDON CORPORATION | | 833301 | 32828 | KAYDON CORPORATION | | A6218-1 | 32828 | KAYDON CORPORATION |
|
Techincal Specification:
| BORE DIAMETER | 3.7500 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | CONTACT ANGLE | 30.0 DEGREES NOMINAL | | INTERNAL CLEARANCE | 0.0000 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 4.2500 INCHES NOMINAL | | OVERALL WIDTH | 0.2500 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE | | SURFACE FINISH | GROUND |
|
|