3020-01-343-0903 GEAR,SPUR Index 3020-01-343-0905 GEAR,ANTIBACKLASH,SPUR

National Stock Number:
3020-01-343-0904

Federal Supply Class:
3020

National Item Identification Number:
013430904

Description:
GEAR,ANTIBACKLASH,SPUR

Detail:
An item having one fixed gear and one free gear, both having the same complement of spur 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:
27776285374BVR TECHNOLOGIES CO


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BORE STYLEPLAIN BOTH ENDS
FURNISHED ITEMS AND QUANTITY1 RETAINING RING AND 1 SPRING PIN
HUB STYLE DESIGNATORPLAIN FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 THREADED TRANSVERSELY THROUGH HUB, FIRST END
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY80


Click here to Register for Free 30-day Trial