Ball bearings such as deep groove ball bearings, single thrust ball bearings, angular ball bearings, spindle ball bearings, four point bearings, self-aligning ball bearings, trust ball bearings

Roller bearings such as spherical bearings, spherical roller thurst ball bearings, self-aligning roller bearings, cylindrical roller bearings, tapered roller bearings, needle roller bearings

Chrome steel (1.3505/ 100Cr6)

High-alloyed steel such as
X65Cr13/ 1.4037 and X30CrMoN15-1/ 1.4108

Stainless steel