DIN EN 4539-003 : 2011 Title: Aerospace series - Bearings, spherical plain, in corrosion resisting steel with self-lubricating liner elevated load under low oscillations - Wide series - Dimensions and loads - Part 003: Inch series with low friction coefficient; German and English version EN 4539-003:2010 Year: 2011 Publisher: DIN Media GmbH Availability: Within 1-2 working days