BS EN 2584:2019 pdf free.Aerospace series – Bearings, spherical plain in corrosion resisting steel with self-lubricating liner – Narrow series – Elevated load at ambient temperature – Dimensions and loads.
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 X105CrMo17 (1.3544)- Hardened and tempered 一Bars一DeS150mm EN 2132, Aerospace series一Electrodeposition of Chromium for Engineering Purposes EN 2424, Aerospace series一Marking of aerospace products EN 2755, Aerospace series一Bearings, spherical plain in corrosion resisting steel with self-lubricating liner一Elevated load at ambient temperature一Technical specification EN 3161, Aerospace series- Steel FE-PM3801 (X5CrNiCu17-4)- Air melted, solution treated and precipitation treated, bara or D S 200 mm – Rm ≥930 MPa ISO 1132-1, Rolling Bearings一Tolerances 一Part 1: Terms and definitions ISO 8075, Aerospace一Surface treatment of hardenable stainless steel parts The tolerance definitions are given in ISO 1132-1. Δdmp = single plane mean bore diameter deviation; Δds = deviation of a single bore diameter; ΔDmp = single plane mean outside diameter deviation; ΔDs = deviation of a single outside diameter; α = 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.Inner ring: Steel according to EN 2030, hardness 55 HRC to 62 HRC Outer ring: Steel according to EN 3161, hardness 28 HRC to 37 HRC before swaging Liner: Self-lubricating low friction wear resistant material consistent with the requirements of EN 2755.According to EN 2424, style A. The marking position is at the manufacturer’s option. Bearings ordered without technology code shall be delivered marked with the code of technology used.The manufacturer’s operations shall be an approved production organisation for aerospace products and shall demonstrate that it has implemented and is able to maintain a quality management system (e.g. according to EN 9100 or an equivalent aerospace accepted and established quality management system).BS EN 2584 pdf download.