rolling bearings for rotary movements, rolling bearings for longitudinal movements, ball bearings, roller bearings, needle bearings, race rings as parts of rolling bearings, guide rails and shafts with raceways for rolling bearings, lubricating adapters as attachments for rolling bearings, housings for rolling bearings, levers in textile machines, engine elements, namely belt tensioners, camshaft adjusters, camfollowers for the valve control of internal combustion piston engines, valve lash a...