This section provides additional technical specifications on DIN /1 keyways to learn more about the components in the Elesa Catalogue. DIN Technical Specifications. DIN DIN Parallel key – product drawing – d1=length,. b h9, 3, 4, 5, 6, 8, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 36 . Page | Screws and Nuts, Washers, Lifting accessories. 1. 2. 3 b h9 h. Length l Keys DIN are only in packing units of 50 pieces for each size and length available. see also • Keyway type in the bore and the shaft → Page

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Press the Enter key or move to the next input field to complete the input. The maximum torques in reverse direction against the main load direction do not exceed the effective part of the minimum friction torque. This catalogue is also available for ein as a pdf file on our website 5.

DIN 6885-3 :- Key, Hub Keyway, Shaft Keyway Details and Dimensions

It can be determined according to DINfigure 6. The parallel key is not suitable for our calculation example.

No-slip disks for levelling elements. The progress of for ductile and brittle materials over the frequency is shown in figure 5 according to DIN Input Values for Parallel Key The parallel key selection according to DIN sheet 1 to 3 makes it easier to choose the required parallel key. Kdyway dialog for saving the file In case you do not activate the option in order to save keyawy files locally, then a new window is opened and you can save the calculation to the eAssistant server.


In case 2, the changes of keywaj direction factor is dependent upon the frequency of changes of load direction for the parallel key. Case-hardened steel according to DIN 17 In practice, not more than two parallel keys are used because of the load distribution that is difficult to determine. Parallel key according to din highsized version, b 10 mm, h 8 mm, l 70 mm, form a roundended, bright.

The two arrows mark the current setting.

The parallel key can be used with limitations also for swelling and alternating keywa. The following dimensioning functions calculator button provide you with optimal support: If you choose ein enter the supporting length manually, the supporting length of the hub keyway can be smaller than of the parallel key. Thus, the reduced load capacity of the parallel key is considered by the load factor. The load peak frequency factor evaluates the influence of the load peaks on the maximum surface pressure.

ELESA is constantly engaged in the development of new and innovative solutions. Parallel key types E to J. Parallel key steel stainless steel example for ordering.

The method B has to be applied.

I am aware that my data have not been disclosed to third parties. However, it is integrated into the calculation.

DIN /1 keyways | Elesa

General Overview For the proof of strength of parallel keys, it is necessary to check the following factors: Din techstreet technical information superstore. For brittle materials e. Click on that option and you will see the dialog box for saving the report. The surface pressure is determined from the torque keyawy is transmitted.


In case a good assembly and disassembly of the shaft-hub-connection are required or necessary e. There are various types of parallel keys – the types A to J are available. These files are related to p9 keyway tolerance chart. Djn can use the listbox to select the number of parallel keys. Subscribe to the Newsletter For the latest information on Elesa products and services. Gray cast iron with lamellar graphite according to DIN Load peak frequency factor Inputs for method B The following input can be defined: I consent to the processing of my personal data in accordance with the Privacy Policy.

Automatic dimensioning of the supporting length.

The supporting length is determined from the di length and the chosen parallel key type. Dimensioning button for ,eyway shaft diameter. Surface pressure on the shaft, parallel key and hub Design strength of the shaft for Torsional stress, normally quasi- static Bending load, normally dynamic Consideration of notch effects, for that the strength calculation for the shaft according to DIN is usually used Design strength of the hub In DIN a distinction is made between different methods for the proof of strength for parallel keys: In case there is no material that will fulfill the design requirements, then simply define your individual material.

Move the mouse pointer to an input field or a button, then you will get some additional information.

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