We are currently doing the design of the run-out tool for Toktogul project (PTFE thrust pads) based on the analogies and discussion you had with M.SPIRIDON last year.I would like to know how you determine the torque to be applied on the shaftline.If we consider a friction factor of 0.3 (steel/PTFE), we get very high torque.Thanks in advance for your feedback.