3020-01-360-6392 GEAR,WORM WHEEL Index 3020-01-360-6394 GEAR SECTOR,WORM WHEEL

National Stock Number:
3020-01-360-6393

Federal Supply Class:
3020

National Item Identification Number:
013606393

Description:
GEAR,ANTIBACKLASH,HELICAL

Detail:
AN ITEM HAVING ONE FIXED GEAR AND ONE FREE GEAR, BOTH HAVING THE SAME COMPLEMENT OF HELICAL GEAR TEETH, MOUNTED ON A COMMON HUB. THE FREE GEAR IS ATTACHED TO THE FIXED GEAR BY SPRINGS AND OPERATES AS ONE GEAR. UPON INSTALLATION WITH THE MATING GEAR, THE TEETH OF THE FREE MOVING GEAR ARE PRESET TO MESH WITH TEETH OTHER THAN THOSE OF THE FIXED GEAR. THIS SPRING TENSION BETWEEN THE FIXED GEAR AND THE FREE GEAR ELIMINATES ANY FREE MOTION BETWEEN THE DRIVER AND THE DRIVEN GEAR. THE GEAR IS USED WHERE IDENTICAL AND ACCURATE TRANSMITTED MOTION BETWEEN GEARS IS REQUIRED.


Manufacturer Information:
B5529A61208TWIN DISC, INCORPORATED
X9942A61208TWIN DISC, INCORPORATED
X9942A B5529A61208TWIN DISC, INCORPORATED


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
TEETH QUANTITY33


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