Shaft Assemblies Prevent Excessive Radial Clearance

Oct. 8, 2019

NB’s FIT Series of slide bush and shaft assemblies optimize clearance between shaft and bush. NB's precision manufacturing assures customers the best clearance for their needs. There is no need to accept maximum clearances of + 17 microns when NB’s FIT series offers just + 4 microns.


Shaft end placement deviation is reduced 70% from the standard 0.046mm when compared with the FIT Series which is only 0.011 mm. Because NB achieves a perfect ‘fit’, you can take advantage of the cost savings afforded by specifying a standard slide bush, slide rotary bush or stroke bush rather than designing in clearance adjustable housings and trying to make do.