EN 2356-1988 pdf download.Aerospace series Fork-ends threaded, control cable for rolling bearings in corrosion resisting steel Dimensions and loads.
This EN 2356 specifies the characteristics of threaded fork-ends for rolling bearings as defined by EN 2012, EN 2013 and EN 2014. in corrosion resisting steel, intended for the turnbuckles of aircraft control cables.
2 References
Iso 2020. Aerospace — Me’chan icai system parts — Preformed flexible steel wire rope for aircraft controls — Technical specification.
Iso 5855-1, Aerospace construction — P4.1 threads — Part 1: Basic profile.
ISO 5855-2, Aerospace construction — M.J threads — Part 2: Dimensions for bolts and nuts.
EN 2012, Bearings — airframe rolling, rigid, single row ball bearings, in steel — Diameter series 0 and 2— Dimensions and loads — Aerospace series.
EN 2013, Bearings — airframe rolling, rigid, single row ball hearings, in steel, cadmium plated — Diameter
series 0 and 2— Dimensions and loads — Aerospace series.
EN 2014, Bearings — airframe rolling, rigid, single row ball bearings, in corrosion resisting steel — Diameter series 0 and 2— Dimensions and loads — Aerospace series.
EN 2363, Aerospace series — Locking clips for turn buckles of control cables — Dimensions.
EN 2462, Steel FE-PA 13— Softened — Bars D(. < 100 mm — Aerospace series.
EN 2516, Aerospace series — Passivation of corrosion resistant steels1.
EN 2569, Aerospace series control cable fittings and turnbarrels Technical specification.
3 Required characteristics
3.1 Dimensions — Tolerances — Loads — Mass
The configuration shall correspond to the Figure and the dimensions shall conform to the values given in the Figure and the Table.
3.2 Surface roughness
See Figure.
3.3 Material
Steel EN 2462.
3.4 Surface treatment
Where the following codes are applied for the thread direction:
R: right-hand thread
I: left-hand thread
NOTE If necessary, originator code S9005 may he introduced between the description block and identity hEock.
5 Marking
In addition to the manufacturer’s own marking, each threaded fork-end for rolling bearings shall be marked (see Figure) using the identity block as defined in clause 4 of this standard.
The marking method is to the manufacturer’s option.
6 Technical specifIcation
The threaded fork-ends for rolling bearings supplied according to this standard shall conform with the requirements of EN 2569.EN 2356-1988 pdf download.
EN 2356-1988 pdf download
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