|
Roller Bearings
Cylindrical roller bearings are separable radial bearing, except for the full complement cylindrical roller bearing where several variations are not separable due to their internal design features. Due to the possibility of fitting the outer, inner or other loose parts individually the bearing mounting becomes easier and simpler even for volume assembly mounting.Taper roller bearings are separable radial bearing. They consist of the inner ring with roller set and cage assembly, i.e. namely the cup, taper roller bearing are suitable for both radial and thrust forces but also accept combined loads and tilting moments.Spherical roller bearings are non-separable double -row radial bearings. Both rows of barrel shaped rollers rotate, in parallel, within the spherical outer ring. This allows and excellent alignment compensation, caused by machining and mounting errors, between the shaft and housing. They are suitable for applications with large radial loads to or where larger misalignments may occur. They are also able to support minor axial forces in both directions.Roller thrust bearing are insensitive to shock loading and feature much higher load carrying capacity compared to thrust ball bearings. They accommodate very high axial loads but no radial forces. They provide a very rigid bearing assembly for high thrust loading with less space requirement.Needle roller bearings are separable radial bearing with very low sectional heights that feature high load carrying capability. Needle roller bearing use long, slim roller, the so-called "bearing needles" as rolling elements.
Add to Basket
Web address
|