ISO/AWI 25994

A working group has prepared a draft.

Abstract

This document specifies boundary dimensions, tolerances, internal clearances, and other technical requirements for self-lubricating spherical plain bearings of PTFE fabric liner type. Three types of these bearings are included as below： 1) self-lubricating radial spherical plain bearings only with split outer ring; 2) self-lubricating angular contact spherical plain bearings; 3) self-lubricating thrust spherical plain bearings.