What are the roller shapes used in rolling bearings?
In general, there are two kinds of cylindrical and star.
Spherical, such as deep groove ball bearings, angular contact ball bearings, self-aligning ball bearings, thrust ball bearing etc.Long cylindrical, such as needle bearingsAdopt landlord
Taper, such as tapered roller bearingsCylindrical, such as cylindrical roller bearingsThe drum, such as spherical roller bearing
