Shaft and housing fits and tolerances 1

[elinBG]

Hello,

Can somebody help me understanding the letters (j5,k5,J6 and etc) for recommended fits of bearings?

http://www.skf.com/binary/68-3734/017_0212_tcm_12-3734.jpg

- This are the standard fits

http://www.skf.com/skf/productcatalogue/jsp/viewers/tableViewer.jsp?tableName=1_0_t26

- These are the example for the recomended fits for different applications


But it is difficult for me to know how many um are j5 for example?

Thanks

 

[desertfox]

Try this link it as the sizes of the tolerances

http://mdmetric.com/Ch6.8wGO.pdf