BS EN 2584 pdf free download
BS EN 2584-2019 pdf free download.Aerospace series – Bearings, spherical plain in corrosion resisting steel with self-lubricating liner – Narrow series – Elevated load at ambient temperature – Dimensions and loads.
This European standard specifies the characteristics of spherical plain bearing in corrosion resisting steel, with self-lubricating liner, narrow series, for elevated load, at ambient temperature, with or without swaging groove, intended for use in the fixed or moving parts of the aircraft structure and control mechanisms.
They shall be used in the temperature range —55°C to +163 °C.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 2030, Aerospace series — Steel XIO5CrMo1 7 (1.3544) — Hardened and tempered — Bars — De<l5Omm
EN 2132, Aerospace series — Electrodeposition of Chromium for Engineering Purposes EN 2424, Aerospace series — Marking of aerospace products
EN 2755, Aerospace series — Bearings, spherical plain in corrosion resisting steel with self-lubricating liner — Elevated load at ambient temperature — Technical specification
EN 3161, Aerospace series — Steel FE-PM3801 (X5CrNICu1 7-4) — Air melted, solution treated and precipitation treated, bar a or D <200 mm — Rm 930 MPa
ISO 1132-1, Rolling Bearings — Tolerances — Part 1: Terms and definitions
ISO 8075, Aerospace — Surface treatment of hardenable stainless steel parts
3 Symbols and abbreviations
The tolerance definitions are given in ISO 1132-1.
drnp = single plane mean bore diameter deviation;
= deviation of a single bore diameter
Dmp = single plane mean outside diameter deviation;
= deviation of a single outside diameter;
(1 = angle of tilt of the outer ring with respect to the inner ring, the spherical surface of the outer ring being completely in contact with the inner ring.BS EN 2584 pdf download.
