This document specifies the required characteristics, inspections and tests, quality assurance and qualification, acceptance and delivery conditions for bushes, designed to be subjected under load, to slow sliding movements, rotations and small oscillations only for aerospace applications. This standard applies to all bushes when referred to in the respective product standards or in a design documentation. The liner is designed to be used in the temperature range of ?50 \u00b0C to 163 \u00b0C. Aluminium bushes are limited to ?55 \u00b0C to 121 \u00b0C.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 6<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 4 Required characteristics, inspection and test methods <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 5 Quality assurance 5.1 Manufacturer’s approval 5.2 Product qualification <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 6 Acceptance conditions 6.1 Manufacturer’s responsibility 6.2 Inspections and tests to be carried out by the manufacturer 6.3 Customer quality control 7 Packaging <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 8 Certificate of compliance <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | Annex\u00a0A (normative)Testing of permissible and ultimate static loads A.1 Permissible radial static loads (Cs) A.1.1 Principle A.1.2 Method A.2 Ultimate radial static loads A.2.1 Principle A.2.2 Method <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | A.3 Permissible axial static loads (Ca) A.3.1 Principle A.3.2 Method <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | A.4 Ultimate axial static loads A.4.1 Principle A.4.2 Method <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Annex\u00a0B (normative)Testing of permissible radial dynamic loads (C25) B.1 Principle B.2 Method B.2.1 Test to be carried out at ambient temperature B.2.2 Test to be carried out at low temperature <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | B.2.3 Test to be carried out at high temperature B.2.4 Test to be carried out at ambient temperature following immersion <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Annex\u00a0C (normative)Fluids \u2014 Essential characteristics C.1 Fuel for turbine aero engine C.2 Fluids for de-icing circuit C.3 Hydraulic fluids C.3.1 Mineral fluid for hydraulic transmission <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | C.3.2 Phosphate of ester hydraulic fluid C.4 De-icing and anti-icing fluids <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Annex\u00a0D (normative)Resistance of the liner to peeling D.1 Principle D.2 Method <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | Annex\u00a0E (normative)Measurement of friction coefficient for EN 4534-2, EN 45352, EN 45362 and EN 4537-2 (for inch size only) E.1 Principle E.2 Starting torque under load C25 at room temperature E.2.1 General E.2.2 Method <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | Annex\u00a0F (informative)Permissible unit pressure <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Annex\u00a0G (informative)Standard evolution form <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Aerospace series. Bushes with self-lubricating liner. Technical specification<\/b><\/p>\n |