Hello
Do I necessarily have to mount one of the rings (int or ext) of a bearing?
Where can we leave the 2 free if small loads?
hello I'm not an expert, but I would say no because in my opinion we should take into account the speed,
if you have play in D int and D ext your bearing will no longer be coaxial with neither on your shaft nor on your bore and may be damaged and even break.
I'll put you a file with the adjustments recommended by SKF.
It all depends on your application.
ajustement_roulements_skf.xls
I'll put you a file with the adjustments recommended by SKF.
It all depends on your application.
ajustement_roulements_skf.xls
See this discussion on the fofo
http://www.lynkoa.com/forum/3d/alesage-necessaire-pour-roulement
@+;-))
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See this discussion on the fofo
http://www.lynkoa.com/forum/3d/alesage-necessaire-pour-roulement
@+;-))
Thank you for your answers,
I think I'm going to mount my bearings in H7/j6 because it's a gear system that I'm designing (I think I'm in the speed reduction and transmission conditions of the Tomalam board).
On the other hand, my system will be subject to T° (mounted at 360° without use; use at 130°), the materials will be 304L stainless steel (bearings + support parts). The expansion coefficients are the same, so I shouldn't have any problems.
The coefficients of expansion are the same but the rise in temperature is not uniform according to the volume of the parts and their inertias. In general, the crankcases rise to temperature more slowly.
It is for this reason that it is important to check that the mounting of the bearings and their locking allow this expansion to disappear.
The coefficients of expansion are the same but the rise in temperature is not uniform according to the volume of the parts and their inertias. In general, the crankcases rise to temperature more slowly.
It is for this reason that it is important to check that the mounting of the bearings and their locking allow this expansion to disappear.
Hello
Go and see in this discussion, I put a table that summarizes the bearing arrangements:
http://www.lynkoa.com/forum/3d/alesage-necessaire-pour-roulement
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