DIN 631:2020-03 Rolling bearings - Testing conditions for the experimental verification of the dynamic load rating of ball carriage or roller carriage profiled rail guides
2020DIN 631:2020-03 Rolling bearings - Testing conditions for the experimental verification of the dynamic load rating of ball carriage or roller carriage profiled rail guides
2010DIN 631:2010 Rolling bearings - Testing conditions for the experimental verification of the dynamic load rating of recirculation linear motion ball or roller bearing consisting of carriage and profiled rail