We are offering dynapar series hs35 sealed hollow shaft automate control engineering ltd. hollow shaft design eliminates mounting bracket, flexible shaft coupling, and installation labordirect shaft mount eliminates shaft alignment proceduresflexible tether minimizes bearing loadunbreakable diskrobust metal hub shaftelectrically isolated and thermally insulated the dynapar brand series hs35 sealed hollow shaft encoder is designed for easy installation on motor or machine shafts. Its hollow shaft design eliminates the need for a flexible shaft coupling, mounting bracket, flower pot, or flange adapter. This not only reduces the installation depth, but also lowers total cost.