This document specifies rules for the design@ manufacture and testing and of spherical and cylindrical sliding PTFE bearings. It is applicable to spherical and cylindrical sliding bearings with an included angle up to 60??or spherical and 75??or cylindrical sliding bearings. This document will be used in conjunction with the relevant parts of this standard series.
PREN 1337-7-2018 history
2018PREN 1337-7-2018 Structural bearings - Part 7: Spherical and cylindrical PTFE bearings