TL type pin bush coupling with elastic sleeve and pin:
Pin Bush Coupling Feature:
1:Working temperature is from -20℃~+70℃
2:Because of elastic sleeve distortion and the teeth clearance between ring holes of half-coupling,the coupling has somecompensatory of relativity shiR and isolation properties.
3:Keyway forms and size shaft holes and mark method must allord with the prescnipts of <connecting form sizes and shaft holes of coupling>
For Z and J type hold with counterbore.it is lenght of fit not include counterbore,L value as the drawing below