|
|
|
National Stock Number:
3020-00-266-6520
Federal Supply Class:
3020
National Item Identification Number:
002666520
Description:
GEAR,HELICAL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
|
Manufacturer Information:
| 7F3942 | 11083 | CATERPILLAR INC |
|
Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 2.400 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 1.000 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 2.3125 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.563 INCHES | | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM OVERALL AND 62.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 21.0394 DEGREES | | HUB NOMINAL DIAMETER | 2.875 INCHES FIRST END | | HUB NOMINAL DIAMETER | 2.875 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 4.8210 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.218 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 5.151 INCHES | | NOMINAL OVERALL LENGTH | 3.997 INCHES | | SPLINE PITCH DIAMETER | 2.1000 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 16 BOTH ENDS | | SPECIAL FEATURES | SPLINE MINOR DIA 1.936 IN. | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 27 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
|
|