Contact flat increase spring load which is to be compensated by a reduction in the thickness from t. The disc springs are prestressed scragged and the machining and radiusing of the inside and outside diameters remove stress raisers, which could otherwise reduce disc spring fatigue life. Din 2093 disc spring washer dimensions, specifications, standard, weights. The technical specifications of the disc springs above meet the highest expectations with reference to the static and dynamic load. These springs are manufactured according to the specifications of din 2093 standard, which establishes all the characteristics these pieces have to meet. Otherwise you can download it, fill in the form manually and then send it via fax. Iis belleville washers are designed specifically for heavy duty bolted section such as bus bars, transformers, rectifiers, heat exchangers. This module is a part of mitcalc calculation package for gear, belt and chain drives, springs.
Din 2093 disc spring washer dimensions, specifications, standard, weights, equivalent and download pdf. Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. Disc spring din 2093, disc springs, manufacturers, suppliers. Disc spring for critical applications type c light din. This standard has been prepared by the springs standards committee af at din, the german institute for standardization e. Our catalogs are available as a pdf download for your convenience. Information about this ratio can be found in the dimension tables. Elastic disc springs din 2093 are pieces with a great accuracy.
Mubea stocks disc springs manufactured per the requirements of din 2093 as well as. Conical disc spring din 2093 a 40 page 3 where a particular manufacturing process is required for group 2 springs cf. Specifies requirements for coatings of nominally pure tin on fabricated metal articles. Belleville washer, belleville washers, manufacturers. These contact flats improve definition of the point of load application and reduce friction at the guide rod. Heavy elastic force for a short deflection many stacking combination to achieve different elasticity curves low cost if standard range is used borrelly belleville din2093 disc springs are.
Dinrail mounting ensure that the dinrail fastening mechanism on the back of the module is in a. Cone o v e r a l l cone we i g h t mm n mm n mm n mm n mm n mm n. They are designed to work in a dynamic way supporting a high number of cycles. To minimise the possibility of bearing point misalignment when disc springs are stacked in series i. Din 2093 contains 3 dimensional series for disc springs differentiated by outer di ameter, thickness and h0t ratio. The din 2093 disc spring products can be filtered by outside diameter, inner diameter, thickness, reduced thickness as well as othe specifications.
Dimensioni in mm dimensions in mm abmessungen in mm d d i 0 h 0 s din 2093 5 serie d h d s h 0 i 0 f 0,75 0 kg seriesreihe h12h12 n. Once accepted, the standards project is carried out according to set rules of procedure by the relevant din standards committee, the relevant technical committee of the european standards organization cen cenelec for electrotechnical standards or the. Introducing the largest selection of compression springs available. Paper please note that paper format is currently unavailable. The calculation is based on data, procedures, algorithms and data from specialized literature and standards en 906, din 2088, din 2089, din 2090, din 2091, din 2092, din 2093, din 2095, din 2096, din 2097. B k l e f 186 neck iran technic trading 1 d e f k b m6 16 6 4.
Handbook for disc springs, which had its origin in the 1930s, is a mirror of schnorrs endeavours. Disc springs, in excess of 6mm thickness, have larger diametral clearances. We makes disc springs as per din 2093, the deflection for a given load is predictable and the minimum life cycle can be determined. These conical springs provide an elastic axial strength proportional to deformation they suffer. Din 20922093 disc springs are manufactured to close tolerances and are made from high quality spring steel strip and forgings. The graph demonstrates the characteristic of a din en 16983.
Din en 16983 range formerly din 2093 spirol standard range in addition to the din specified sizes, spirol stocks its own standard size range. Download 62532 disc spring din 2093 stainless steel a2. Disc springs to din 2093 c b a c b a c b a c b a c b a c b a desijn oufe deaefwion and swuesses based on 20 nn mm2 and. Mubea disc springs product literature is available for download. Borrelly belleville din2093 disc springs according to din2093 borrelly belleville din2093 disc springs are designed to meet all different kind of problems thanks to some key characteristics. Handbook for disc springs industrial and bearing supplies. Din 2093 dimensions, specifications, standard, weights. At dynamic load, cup height should only be used for 0. Din 2093 springs are conical washers with elastic properties.
Download and complete the check list if you have the updated version of acrobat reader you can download the form, fill in it, save it and send via mail. Disc springs standard product range spirol offers the full range of din en 16983 formerly din 2093 group 1 and 2 disc springs in series a, b, and c. Diese norm wurde vom ausschuss federn af im din deutsches institut fur normung e. This second edition cancels and replaces the first edition i. Aternatively you can download our disc spring pdf stock list below. Secure pdf files include digital rights management drm software. Din standards are the results of work at national, european andor international level. Belleville washers or disc springs manufactured to din 2093. Once accepted, the standards project is carried out according to set rules of procedure by the relevant din standards committee, the relevant technical committee of the european standards organization cen cenelec for. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl, iges, stl, dwg, dxf and more neutral cad formats.
This standard compiles all requirements disc springs shall meet so their function is assured. Access the most up to date content in iso standards, graphical symbols, codes or terms and definitions. Std din 2093 iis disc springs complete list of all sizes available in ready stock can be downloaded in a pdf format. Din 2093 standard specifies the requirements that a disc spring needs to comply with. They are commonly known as disc springs but sometimes they are called belleville washers. Disc spring din 2093 stainless steel a2 traceparts. The diagram shows how the spring characteristic is influenced by the ratio between cup height and material thickness hot. Iis manufactures belleville washer in imperial as well as metric sizes. Program can be obtained from the enclosed cd or downloaded from the. Sftaf, din 2093 spring force ff sh o deflection sh characteristic for one spring at dynamic load, cup height should only be used for 0. Din 2093 disc springs disc springs are conicallyshaped, washertype components designed to be axially loaded. Conical disc spring din 2093 in the case of springs produced by stamping f. Doclive free unlimited document files search and download. Din 2092 2093 disc springs are manufactured to close tolerances and are made from high quality spring steel strip and forgings.
The 1942 issue, 60 years ago, already contained characteristic diagrams for 21 standard springs as well as application and installation standards and in struc tions for empirically based spring calculations. Cone o v e r a l l cone we i g h t mm n mm n mm n mm n mm n mm n dia. The introduction of this bearing flat also moves the position of the. Din 2093 s molle a tazza disc springs tellerfedern rondellesressort height h nominal washer size thread diam.
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