A turbine and a component

Turbine comprising a rotor (1) driven by gas and a housing (2) enclosing the rotor (1), the turbine comprising a component (6) suspended from the housing (2), the component (6) being arranged inside the housing and at least partially downstream the rotor blades (1) with respect to the direction (5) of the gas flow in order to prevent any fragment releasably rotor penetrate into the housing in the radial direction characterized that the component (6) has first means (10) cooperating with second means (11) of the housing (2) for suspending the component (6) of the housing while enabling radial thermal expansion of the component relative to the housing without loading accommodation.