Single Disc Coupling D19L21mm hole size range 4mm＜d1-d2＜8mm

Condition:NEW
Brand:RFU
Model:Single Disc Coupling D19L21mm
Material:7 Series Aluminum Alloy
Diaphragm material:stainless steel
Hole size:(Min size)4mm＜d1-d2＜8mm(Max size)
This item include:
1Pcs D19L21mm [Customize d1-d2] Single Disc 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

• Import duites,taxes are received by destination customs,and buyer have responsibility to afford it.
• We can make declaration according buyer's request.
• Please leave your phone number when order for safety delivery.
• Normally, if the package weight does not exceed 2Kg,We will provide free shipping service (delivery via post air mail) ,If you need faster shipping,only need to pay the freight difference,We also can offer EMS、DHL、UPS serive.
• 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.



Contact Us:

• if you have any questions,pls send email to us,since the time difference,we will reply within 24 hours.
• Negative feedback does not solve anything .When any problems,please must contact us first.
• We will try our best to Solve after-sales service any problems ASAP and provide you with the best customer services!