Hello
I would have liked information on the installation of roller bearings: why O or X?
O-shaped: rotating housing, fixed load on shaft or rotating shaft, rotating load with shaft.
X-shaped: rotating housing, rotating load with housing or rotating shaft, fixed load on housing.
3 Likes
Thank you.
I'm in the configuration of a turning spindle. So shaft rotates and loads on the shaft, so O?
And what is the tight mounted ring?
Yes I would say in O
In X it's tight inside and in O the outside
1 Like
My bearing is in 125 h5 so I have to choose 125H6 for my housing in tight mounting?
Hello
I have a doubt: If it is a spindle for a machining lathe, in a fixed reference point in relation to the frame the contact point between the tool and the machined part is fixed while the machined part (+ spindle = > shaft) rotates.
We are therefore in a rotating shaft configuration with respect to the load = > X-shaped configuration.
On the other hand, as the load is off-center in relation to the bearings (to be confirmed), in order for the force to be as close as possible to the lines of force of the bearings, I will still choose an O-shaped assembly.
As for tolerance, the best thing to do is to get closer to the manufacturer's recommendations (or your JEDI to go back to a previous conversation...)
To use it as a teaching aid
Hello @ elafif.hamdi_1
I didn't understand the question , especially on a post dug up from 2015.
You should open (create) your own application by giving details of what you want!
Kind regards