D39L49mm Double diaphragm Coupling hole size range 8mm＜d1-d2＜19mm

Condition:NEW
Brand:RFU
Model:D39L49mm Double diaphragm Coupling
Material:7 Series Aluminum Alloy
Diaphragm material:stainless steel
Hole size:8mm(Min size)＜d1-d2＜19mm(Max size)
This item include:
1Pcs D39L49mm [Customize d1-d2] Double diaphragm Coupling
Delivery based on the hole size you entered
Features:
1.Concise structure, tight connection, easy to disassem.
2.High torque rigidity and high sensitivity.
3.Zero-backlash;Clockwise and counterclockwise rotation characteristics are exactly the same.
4.Stainless steel diaphragm can tolerate eccentricity, deflection angle, and shaft deviation, good fatigue resistance.
5.High torsional rigidity, can control precisely about spin of rod, it can process high precision control.
6. can excecut the accurate transmission speed, run correctly, can use in the transmission of precision machinery.
7. Suffer high temperature(-80+300), it can work with a powerful and safety way in a hard environment.

About Shipping

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• If the package weight than 2Kg, we will free ship by express,But if your area belong to express remote area,you will need to pay an additional remote surcharge, otherwise we have the right to cancel the transaction.



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