The rubbercomponent (tire body) is vulcanized and bonded together with the metal platen.When assembled, the bolt is directly connected with the two coupling halves, which has high flexibility and resistance and large compensation amount.
The structure is simple and the assembly is easy. No need to move the coupling axially when changing the tire body
Disadvantage: With the increase of the torsion angle, a considerable axial force is generated on the main driven shaft.
Marking ofUL type tire couplings according to GB/T3852-1997
UL5 tire coupling
Active end: Y-axis hole, A-type keyway, d=28mm, L=62mm