DIN EN 4539-2 : 2019 Title: Aerospace series - Bearing, spherical, plain, in corrosion resisting steel with self-lubricating liner - Elevated load under low oscillations - Wide series - Dimensions and loads - Part 2: Inch series; German and English version EN 4539-2:2019 Year: 2019 Publisher: DIN Media GmbH Availability: Within 1-2 working days