UL tire coupling uses tire-like rubber components to connect two halves of the coupling with bolts.The structure of tire coupling is divided into three types: framed type, open type and integral type.

Compared with the other two types, the framed structure has the advantages of large carrying capacity, long service life, and convenient assembly and disassembly. Therefore, the framed tire coupling is selected as the standard.The tire coupling has high elasticity, low torsional stiffness, strong damping ability, large ability to compensate the relative displacement of the two shafts, good damping, simple structure, no lubrication, easy assembly and disassembly and maintenance, low noise, However, the bearing capacity is not high, the radial dimension is large, and a large axial additional load is generated when overloaded.It is suitable for two-axis connection with frequent starting, changeable forward and reverse rotation, and large shock and vibration. It can work under dust and moisture conditions.