Key type Friction Rings of differential Air shaft
3”outer diameter:φ75 Expand diameter:φ78mm
1)Applicable tube ID:φ76±0.2mm
2)Inside diameter(ID):φ55mm
3)Standard width: 50mm,other size can made by request.
Could manufacture central pressure type,pneumatic side compression type,high performance differential slip shaft.to get lower mechanical loss, accuracy torque,to control tension in a wide rang with great precising.the most widely application,key tooth can take any tube core.
They are the same sizes with EJB friction rings From Taiwan, standard sizes:φ75*φ55*50mm, with bearings in two sides. We are using the same bearings, but the prices are cheaper than EJB.
Do you want to know more about it?Do you want to have a try? I think you will get a good result.
No comment