Обший каталог Yamawa 2016 - 2017 - страница 785

Metric Thread and Gauge Profile


■Internal threads and Limit gauges for internal threads


Description of products
Example : ISO M10×1.5/6H
Gauge for Pitch Dia. of internal thread Gauge for Minor Dia. of Intenal Thread
Tolerance zone Tolerance zone


Plain GO pIug gauge
Plain NOT GO plug gauge
NOT GO screw pIug gauge
for Pitch Dia, of for Minor Dia. of
internal thread internal thread


GO screw pIug gaug
Go Not Go
Pitch diameter tolerance and Minor diameter
tolerance of internal thread
Tolerance of screw plug gauge and plug gauge
Minimum wear


*Relation between tolerance zone of internal thread and
that of limit gauges for internal thread is shown :
*Pitch diameter of internal thread is virtual pitch
diameter.
*Pitch diameter of screw plug gauge is simple pitch
diameter.


Clearance
6H


6H
Basic Profile


Basic Pitch Dia. of internal thread 9.026mm


Note : The allowance and tolerance should be
described as 1/2 scale but is simply described
in the size of actual diameter. Basic Minor Dia. of internal thread 8.376mm
Information
Technical


Technical-10
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