SIST EN 2064:2001

Aerospace series - Bearings, spherical plain in corrosion resisting steel with self-lubricating liner - Technical specification

This standard specifies the required characteristics, inspections and tests, qualification, acceptance and delivery conditions for bearings with self lubrication liners, designed to be subjected under load to slow rotations and oscillations only.

Luft- und Raumfahrt - Gelenklager aus nichtrostendem Stahl mit selbstschmierender Beschichtung - Technische Spezifikation

Die vorliegende Norm legt die Anforderungen, Kontrollen und Prüfungen sowie die Qualifizierungs-, Abnahme- und Lieferbedingungen an Gelenklager aus nichtrostendem Stahl mit selbstschmierender Beschichtung fest, die so ausgelegt sind, dass sie unter Belastung nur langsamen Dreh- und Schwenkbewegungen standhalten.

Série aérospatiale - Rotules en acier résistant a la corrosion a garniture autolubrifiante - Spécification technique

La présente norme définit les caractéristiques requises, les contrôles et essais, les conditions de qualification, de réception et de livraison, pour les rotules en acier résistant à la corrosion, à garniture autolubrifiante conçues pour supporter en charge uniquement des rotations lentes et des oscillations.

Aerospace series - Bearings, spherical plain in corrosion resisting steel with self-lubricating liner - Technical specification

General Information

• Status: Published
• Publication Date: 31-Dec-2000
• ICS: 49.035 - Components for aerospace construction
• Technical Committee: SS SPL - Technical Board for the general field
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jan-2001
• Due Date: 01-Jan-2001
• Completion Date: 01-Jan-2001
• Ref Project: EN 2064:1992 - Aerospace series - Bearings, spherical plain in corrosion resisting steel with self-lubricating liner - Technical specification

Overview

EN 2064:1992 - Aerospace series - Bearings, spherical plain in corrosion resisting steel with self-lubricating liner - Technical specification (adopted nationally as SIST EN 2064:2001) defines the technical requirements for spherical plain bearings intended for aerospace applications. The standard sets out the required characteristics, inspections and tests, qualification, acceptance and delivery conditions for bearings made of corrosion-resisting steel and fitted with self-lubricating liners, designed to operate under load with slow rotations and oscillations only.

Key topics

• Scope and applicability: Bearings covered are spherical plain types with corrosion-resistant steel construction and integrated self-lubricating liners, specifically for slow rotational and oscillatory loads in aerospace components.
• Required characteristics: Material selection (corrosion-resisting steel), liner type (self-lubricating), and performance expectations are defined at a high level for design conformity.
• Inspections and tests: The standard specifies inspection and testing regimes to verify conformity (materials, dimensions, functional behaviour) prior to qualification and acceptance.
• Qualification and acceptance: Procedures and criteria for qualifying bearing designs and accepting production batches are described to ensure repeatable performance in service.
• Delivery conditions: Packaging, documentation, and delivery requirements to ensure traceability and protection of aerospace bearings in transit and storage.

Applications

EN 2064 is focused on aerospace componentry where reliability, corrosion resistance and low-maintenance operation are critical. Typical practical applications include:

• Control linkages, pivot joints and articulation points in aircraft and spacecraft where only slow rotations or oscillations occur
• Landing gear components, actuator interfaces, and structural joints requiring corrosion-resistant bearings with self-lubrication
• Use by manufacturers, design engineers and maintenance organizations specifying or procuring bearings for airframe and spacecraft assemblies

Who uses this standard:

• Aerospace designers and systems engineers specifying bearing performance
• Manufacturers of spherical plain bearings and self-lubricating liners
• Quality, test and certification engineers responsible for inspection, qualification and acceptance
• Procurement and maintenance teams enforcing delivery and traceability requirements

Related standards

• EN 2064:1992 is part of the aerospace series of technical specifications; users should also consult relevant EN and ISO bearing and material standards for complementary information on general bearing dimensions, material grades and test methods.
• National adoptions (e.g., SIST EN 2064:2001) may include local implementation details - always verify the currently applicable version for regulatory and procurement use.

Keywords: EN 2064, aerospace bearings, spherical plain bearings, self-lubricating liner, corrosion resisting steel, bearing qualification, inspection and acceptance.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Bearings, spherical plain in corrosion resisting steel with self-lubricating liner - Technical specificationLuft- und Raumfahrt - Gelenklager aus nichtrostendem Stahl mit selbstschmierender Beschichtung - Technische SpezifikationSérie aérospatiale - Rotules en acier résistant a la corrosion a garniture autolubrifiante - Spécification techniqueAerospace series - Bearings, spherical plain in corrosion resisting steel with self-lubricating liner - Technical specification49.035Sestavni
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