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Can the bearing model NUP314ECM be replaced with NUP314w?

2020-03-28View Original

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Can the bearing model NUP314ECM be replaced with NUP314w? The latter often results in high bearing temperatures and subsequent locking issues; I seek advice from everyone
Reply #22020-03-28
The former is a cylindrical roller bearing; the model of the latter couldn’t be found – which counterfeit manufacturer produced it?
Reply #32020-03-28
There is a relevant replacement table for this; those without one must choose carefully. It might damage the equipment if not handled properly.
Reply #42020-03-28
In NUP314ECM and NUP314w, the letter M indicates that the cage is made of brass alloy, while W indicates it is made of stamped steel; cages made of brass alloy possess a certain degree of lubricity. What pump? What are the symptoms when the bearing is damaged? Even if the two are swapped, this situation won’t occur quickly. Are there any other reasons that haven’t been identified yet?
Reply #52020-03-30
These two differ only in material and clearance; the impact is not significant
Reply #62020-03-31
I suggest using them interchangeably; there isn’t much difference.
Reply #72020-04-02
The former is SKF and the latter is NSK
Reply #82020-04-03
Is there a relevant replacement table? Could you send one to share?

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