Prevent unplanned downtime of drill rig plant and machinery

摘要

Rolling bearings used in offshore drilling applications must withstand extremely harsh operating conditions. Drill rig operators must therefore select bearings that maximise machine availability and prevent unplanned downtime. Rolling bearings for offshore drilling rig applications such as mud pumps, winches and drill string rotary tables, must operate in some of the harshest conditions on (and under) the Earth. These unforgiving environments subject the drilling equipment to extremely high stresses, so the bearings must be robust and reliable.