3020-00-244-9320 GEAR,ANTIBACKLASH,SPUR Index 3020-00-244-9322 CHAIN,SILENT

National Stock Number:
3020-00-244-9321

Federal Supply Class:
3020

National Item Identification Number:
002449321

Description:
CHAIN,SILENT

Detail:
A FLEXIBLE MECHANICAL DEVICE CONSISTING OF INVERTED TOOTH LINKS, WITH OR WITHOUT GUIDE LINKS, AND USED FOR POWER TRANSMISSION. THE LINKS ARE JOINED BY PINS AND MATE WITH THE SPROCKET TEETH WITH A SLIDING ACTION. EXCLUDES FLEXIBLE MECHANICAL DEVICES SPECIFICALLY DESIGNED FOR USE WITH COUPLING, SHAFT, FLEXIBLE.


Techincal Specification:
EFFECTIVE LENGTH6.3333 FEET NOMINAL
LINK NOMINAL WIDTH BETWEEN PLATES1.7500 INCHES
LINK NOMINAL WIDTH2.0000 INCHES
LINK ROW QUANTITY28
LINK STYLESIDE GUIDES
MATERIALSTEEL
NOMINAL PITCH DISTANCE0.500 INCHES


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